Best Melatonin with 5-HTP (2026): Which Blend Is Worth Buying?

Buy Natrol Melatonin + 5-HTP Time Release, 60 bi-layer tablets for $12.99 (verified via the Amazon Creators API on September 5, 2026), about 22 cents a night, from the brand most associated with melatonin. 5-HTP is the one common addition that carries a real interaction caution, and it is the one whose amount almost no melatonin blend states. Six blends and one 5-HTP-only product, ranked on what each title discloses, with the pharmacist caution on every card.

By The Sleep Desk2026-09-05~13 min read Ranked on verified label facts, never box claimsHow we research

Natrol Melatonin + 5-HTP Time Release, 60 Bi-Layer TabletsBest Overall

Natrol Melatonin + 5-HTP Time Release, 60 Bi-Layer Tablets

Natrol · 4.4

$12.99

Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 120 TabletsUpgrade Pick

Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 120 Tablets

Natural Factors · 4.0

$41.97

Buy Natrol Melatonin + 5-HTP Time Release, 60 bi-layer tablets at $12.99 (verified via the Amazon Creators API on September 5, 2026), about 22 cents a night. It is the best melatonin with 5-HTP because it comes from the brand with the longest record in the category, states its count and its format, and is sold in the time-release positioning most 5-HTP blends adopt. If you want a capsule, NOW Sleep Regimen names melatonin, 5-HTP and L-theanine at about 19 cents a capsule; if you want a chew, Natural Factors Tranquil Sleep; if you want it in a shot, Dream Water states 5 mg melatonin with GABA and 5-HTP; if you want 5-HTP without melatonin, Dr. Emil states 200 mg.

One thing before any of the cards, and it belongs at the top of every page about this ingredient: 5-HTP is commonly flagged for interaction with antidepressant medication, and anyone taking one should ask a pharmacist before buying any product on this page. That caution is stronger than the ones attached to L-theanine, magnesium or chamomile, and it is the reason we treat 5-HTP blends as a category for people who have already had that conversation rather than as a first bottle. The other thing to know is how little the titles say: of the six melatonin blends here, one states its melatonin amount (Dream Water, 5 mg) and none states its 5-HTP amount. Our rule is to name 5-HTP as the label names it and credit it with nothing the label does not claim.

Every product here is a Tier A or B brand verified live via the Amazon Creators API on September 5, 2026; no brand paid for a placement; if you buy through our links we may earn a commission at no extra cost to you. We are a verification desk, not a laboratory: we read the Supplement Facts panel and the live listing, weigh consistent owner reports, and never claim to have tested a product physically. Melatonin is a dietary supplement. Talk to a doctor or pharmacist if you take other medication, are pregnant or nursing, or are shopping for a child.

The short version

  • Our Pick: Natrol Melatonin + 5-HTP Time Release, 60 bi-layer tablets, $12.99, about 22 cents a night. Melatonin and 5-HTP amounts not published in the title.
  • Best capsule: NOW Sleep Regimen 3-in-1, melatonin, 5-HTP and L-theanine, 90 veg capsules, $16.89, about 19 cents each, from a manufacturer with a published quality record.
  • The one blend that states its melatonin: Dream Water Sleep Shots, 5 mg with GABA and 5-HTP, 12 count, $29.55, about $2.46 a shot.
  • 5-HTP without melatonin: Dr. Emil 5-HTP Plus states 200 mg 5-HTP with L-tryptophan, B6 and SAM-e, 60 count, $22.53, about 38 cents each.
  • 5-HTP is commonly flagged for interaction with antidepressant medication. Ask a pharmacist before buying any product on this page if you take one.

At a glance

ProductMelatonin (per title)5-HTP (per title)Also namedFormCountPer unitPrice (9/5/26)Check price
Natrol Melatonin + 5-HTP Time ReleaseNamed, amount not publishedNamed, amount not publishedNoneBi-layer tablet60$0.22$12.99Check price on Amazon
NOW Sleep Regimen 3-in-1Named, amount not publishedNamed, amount not publishedL-theanineVeg capsule90$0.19$16.89Check price on Amazon
Natural Factors Tranquil Sleep ChewsNamed, amount not publishedNamed, amount not publishedL-theanineChew60$0.37$22.37Check price on Amazon
Natural Factors Tranquil Sleep TabletsNamed, amount not publishedNamed, amount not publishedL-theanineTablet120$0.35$41.97Check price on Amazon
Dream Water Sleep Shots5 mgNamed, amount not publishedGABALiquid shot12$2.46$29.55Check price on Amazon
Vitamin Energy 8 Hour Sleep ShotNamed, amount not publishedNamed, amount not publishedGABA, valerian, lavenderLiquid shot12$2.50$29.97Check price on Amazon
Dr. Emil 5-HTP Plus (no melatonin)None200 mgL-tryptophan, B6, SAM-eCapsule60$0.38$22.53Check price on Amazon

Six melatonin and 5-HTP blends and one 5-HTP product without melatonin, all recognized brands. Amounts and counts are from the Amazon listing title; no blend title states a 5-HTP amount. Cost per unit where the count is stated. Prices verified via the Amazon Creators API on September 5, 2026.

Our PickBest Melatonin with 5-HTP Overall
Natrol Melatonin + 5-HTP Time Release, 60 Bi-Layer Tablets

Natrol Melatonin + 5-HTP Time Release, 60 Bi-Layer Tablets

Natrol

The category leader's 5-HTP blend, a bi-layer time-release tablet, 60 for $12.99.

4.4

Our verdict: The pick because it comes from the brand with the longest record in melatonin, states its format (bi-layer, time release) and count, and costs about 22 cents a night. The title does not state the melatonin or 5-HTP amount; the panel does. Time release is marketed for staying asleep, which is the positioning most 5-HTP blends adopt. The 5-HTP caution applies.

Verified: Melatonin + 5-HTP time release sleep aid per the listing title, 60 bi-layer tablets; amounts not published. Live at $12.99 on Amazon, verified via the Creators API on September 5, 2026.

Natrol's 5-HTP blend is the reference point for the category, and the listing tells you the format rather than the amounts. Natrol Melatonin + 5-HTP Time Release states 60 bi-layer tablets and the time-release positioning. A bi-layer tablet is formulated with two layers that release at different rates; that is the maker's design description, not an outcome we vouch for. $12.99 divided by 60 is about 22 cents a night. Neither the melatonin amount nor the 5-HTP amount is in the title.

The caution that belongs on every card here: 5-HTP is commonly flagged for interaction with antidepressant and other serotonergic medication. If you take one, ask a pharmacist before buying this or any product on this page. We name 5-HTP because the title does and credit it with nothing the label does not claim. Time release is marketed for staying asleep rather than falling asleep; best time-release melatonin covers the format's single-ingredient options, which state their amounts.

Natrol's line is the deepest in the category, and if the 5-HTP is not essential, its 3 mg Time Release (100 tablets, $10.83, about 11 cents) states its amount and carries no 5-HTP caution. The whole line is in the Natrol melatonin review.

Who should buy it

Buy it if you have checked 5-HTP with a pharmacist, you want the blend from the brand with the longest melatonin record, and the time-release positioning suits your issue.

What we don't like

Neither amount is in the title, the 5-HTP interaction caution applies, and Natrol's single-ingredient time release states its amount for half the price per night.

Melatonin per serving
Named in title; amount not published
Form
Bi-layer time-release tablet
Count
60
Added ingredients
5-HTP (amount not published)
Sugar
Not published in the title
Cost per night
$12.99 / 60 = about $0.22
Age on label
Adults

What we like

  • The best-known melatonin brand; format and count stated
  • About 22 cents a night

Worth noting

  • Melatonin and 5-HTP amounts not in the title
  • 5-HTP: ask a pharmacist if you take an antidepressant
Best ValueBest Capsule
NOW Sleep Regimen 3-in-1, Melatonin, 5-HTP and L-Theanine, 90 Veg Capsules

NOW Sleep Regimen 3-in-1, Melatonin, 5-HTP and L-Theanine, 90 Veg Capsules

NOW

Melatonin, 5-HTP and L-theanine in a veg capsule, about 19 cents each, published record.

4.4

Our verdict: The capsule pick, and the blend with the most credible manufacturer behind it: NOW names melatonin, 5-HTP and L-theanine, states 90 veg capsules, and costs $16.89, about 19 cents each. No amounts are stated. NOW's published quality programs are the reason to choose it over the chews and tablets further down.

Verified: Melatonin, 5-HTP and L-theanine per the listing title, restful sleep blend, 90 veg capsules; amounts not published. Live at $16.89 on Amazon, verified via the Creators API on September 5, 2026.

Three named actives, a stated count, and a manufacturer that publishes its quality programs. NOW Sleep Regimen 3-in-1 names melatonin, 5-HTP and L-theanine, and states 90 veg capsules. $16.89 divided by 90 is about 19 cents a capsule. None of the three amounts is in the title; we credit the 5-HTP and L-theanine with nothing the label does not claim.

NOW versus Natrol on this page: both name 5-HTP without an amount; NOW adds L-theanine and a capsule format at three cents a night less; Natrol offers the time-release positioning and the bigger brand name. For a buyer who cares about manufacturing transparency, NOW is the better-founded choice. The 5-HTP caution applies equally to both: ask a pharmacist if you take an antidepressant.

NOW's single-ingredient melatonin, from a 1 mg tablet to a 20 mg capsule, states its amounts and is sorted in the NOW melatonin review. The L-theanine half of this formula is ranked in best melatonin with L-theanine.

Who should buy it

Buy it if you have checked 5-HTP with a pharmacist, you want the blend in a capsule with L-theanine added, and a manufacturer with a published quality record matters to you.

What we don't like

No amounts are stated, and the 5-HTP interaction caution applies.

Melatonin per serving
Named in title; amount not published
Form
Veg capsule
Count
90
Added ingredients
5-HTP, L-theanine (amounts not published)
Sugar
Not published in the title
Cost per capsule
$16.89 / 90 = about $0.19
Age on label
Adults

What we like

  • Manufacturer with published quality programs
  • About 19 cents a capsule; L-theanine added

Worth noting

  • Amounts not stated
  • 5-HTP: ask a pharmacist if you take an antidepressant
Best Chew
Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 60 Chews

Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 60 Chews

Natural Factors

The same three actives as NOW in a chewable, 60 for $22.37, about 37 cents each.

4.1

Our verdict: Natural Factors' Tranquil Sleep pairs the same three actives NOW does in a chewable format, 60 for $22.37, about 37 cents each. It is the pick for someone who wants the blend without swallowing anything and without a gummy's sugar question. No amounts are stated, and it costs nearly twice NOW per night.

Verified: Melatonin, 5-HTP and L-theanine per the listing title, 60 chews; amounts not published. Live at $22.37 on Amazon, verified via the Creators API on September 5, 2026.

A chew is the no-water option for this blend. Natural Factors Tranquil Sleep Chews name melatonin, 5-HTP and L-theanine, and state 60 chews. $22.37 divided by 60 is about 37 cents a chew. None of the three amounts is in the title; the sweetener is not stated either.

Chew versus capsule, same formula idea: NOW's capsule is about 19 cents; this chew is about 37. The premium buys a format that dissolves or chews without water and a brand with a long record in the practitioner channel. The 5-HTP caution applies: ask a pharmacist if you take an antidepressant. Natural Factors also sells the formula as a 120-tablet bottle, the next card.

The no-water formats across the site are compared in best fast-dissolve melatonin, where the single-ingredient options state their amounts.

Who should buy it

Buy it if you have checked 5-HTP with a pharmacist, you want the melatonin, 5-HTP and L-theanine blend in a chew rather than a capsule, and about 37 cents a night is acceptable.

What we don't like

No amounts stated, nearly twice NOW's cost per night, and the 5-HTP interaction caution applies.

Melatonin per serving
Named in title; amount not published
Form
Chew
Count
60
Added ingredients
5-HTP, L-theanine (amounts not published)
Sugar
Not published in the title
Cost per night
$22.37 / 60 = about $0.37
Age on label
Adults

What we like

  • No-water chew format; count stated
  • Long-standing practitioner-channel brand

Worth noting

  • About 37 cents a night
  • Amounts not stated; 5-HTP caution
Upgrade PickSame Formula, Bigger Bottle
Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 120 Tablets

Natural Factors Tranquil Sleep with Melatonin, 5-HTP and L-Theanine, 120 Tablets

Natural Factors

Tranquil Sleep as a 120-tablet bottle, $41.97, about 35 cents a night.

4.0

Our verdict: The same Tranquil Sleep formula in a 120-tablet bottle at $41.97, about 35 cents a night, a couple of cents under the chews. It is the bulk option for a repeat buyer who has already found the blend suits them and has already had the 5-HTP conversation with a pharmacist. No amounts are stated.

Verified: Melatonin, 5-HTP and L-theanine per the listing title, 120 tablets; amounts not published. Live at $41.97 on Amazon, verified via the Creators API on September 5, 2026.

Buy this after the chews, not instead of them. Natural Factors Tranquil Sleep Tablets name the same melatonin, 5-HTP and L-theanine and state 120 tablets. $41.97 divided by 120 is about 35 cents a night. A $41.97 bottle of a blend whose amounts are not on the title is a bottle to buy once you know the formula, not first.

The math on the bigger bottle: two 60-count chew bottles would be $44.74; the 120-tablet bottle is $41.97, a saving of under $3 for the same number of servings, in exchange for a tablet rather than a chew. That is a modest bulk discount, and the chew's no-water convenience is worth about the same to most people.

NOW's capsule remains the value benchmark for this formula at about 19 cents a night, and its manufacturing record is the more openly published of the two. Every capsule and tablet blend is in best melatonin capsules and softgels.

Who should buy it

Buy it if you already use Tranquil Sleep, you prefer a tablet to a chew, and you want four months in one bottle.

What we don't like

A $41.97 outlay for unstated amounts, a small bulk saving over the chews, and the 5-HTP interaction caution.

Melatonin per serving
Named in title; amount not published
Form
Tablet
Count
120
Added ingredients
5-HTP, L-theanine (amounts not published)
Sugar
Not published in the title
Cost per night
$41.97 / 120 = about $0.35
Age on label
Adults

What we like

  • Four-month bottle of the same formula
  • Slightly cheaper per night than the chews

Worth noting

  • Large outlay for unstated amounts
  • 5-HTP caution
The One That States Its Melatonin
Dream Water Sleep Shots, 5 mg Melatonin with GABA and 5-HTP, 12 Count

Dream Water Sleep Shots, 5 mg Melatonin with GABA and 5-HTP, 12 Count

Dream Water

The only blend here stating its melatonin: 5 mg with GABA and 5-HTP, about $2.46 a shot.

4.2

Our verdict: The shot format, and the one melatonin blend on this page whose title states its melatonin amount: 5 mg, with GABA and 5-HTP, 12 shots for $29.55, about $2.46 each. That is ten times the per-night cost of the tablets and capsules above; the shot is a convenience and travel format, not a nightly value. Five milligrams is above the commonly cited starting range.

Verified: Labeled 5 mg melatonin with GABA and 5-HTP per the listing title, Snoozeberry flavor, 12 liquid shots. Live at $29.55 on Amazon, verified via the Creators API on September 5, 2026.

A stated 5 mg, two named additions, and a price per night that puts it in a different category. Dream Water Sleep Shots state 5 mg melatonin, name GABA and 5-HTP, state Snoozeberry flavor and 12 count. $29.55 divided by 12 is about $2.46 a shot. The GABA and 5-HTP amounts are not stated.

Where a shot makes sense: travel, a hotel room, a night away, anywhere a bottle of tablets is not. Dream Water's own gummies ($29.99) and powder ($19.99) carry the same GABA and 5-HTP pairing for home use, and an NSF-certified shot ($30.99) is the version to choose if a third-party mark matters. The 5-HTP caution applies to all of them.

The whole line is in the Dream Water review, the shot format in best melatonin shots, and the travel use case in best melatonin for travel.

Who should buy it

Buy it if you have checked 5-HTP with a pharmacist, you want a stated 5 mg with GABA and 5-HTP in a shot for travel or occasional use, and about $2.46 a shot is acceptable for that.

What we don't like

About $2.46 a shot is ten times the tablets here, 5 mg is above the commonly cited starting range, and the GABA and 5-HTP amounts are not stated.

Melatonin per serving
5 mg (1 shot)
Form
Liquid shot, Snoozeberry
Count
12
Added ingredients
GABA, 5-HTP (amounts not published)
Sugar
Not published in this title
Cost per night
$29.55 / 12 = about $2.46
Age on label
Adults

What we like

  • Melatonin amount stated: 5 mg
  • Travel-friendly; NSF-certified version exists

Worth noting

  • About $2.46 a shot
  • 5-HTP caution; above the commonly cited starting range
The Five-Ingredient Shot
Vitamin Energy 8 Hour Sleep Shot, Melatonin, 5-HTP, GABA, Valerian and Lavender, 12 Pack

Vitamin Energy 8 Hour Sleep Shot, Melatonin, 5-HTP, GABA, Valerian and Lavender, 12 Pack

Vitamin Energy

A mixed-berry shot naming five actives around melatonin, 12 for $29.97, about $2.50 each.

3.8

Our verdict: The kitchen-sink shot: melatonin, 5-HTP, GABA, valerian and lavender all named, 12 for $29.97, about $2.50 each. No amounts are stated, including the melatonin. The "8 Hour" in the name is the maker's positioning. It is here for buyers who want every common addition in a shot; Dream Water states its melatonin and costs four cents less.

Verified: Melatonin, 5-HTP, GABA, valerian and lavender per the listing title, mixed berry, 12 pack; amounts not published. Live at $29.97 on Amazon, verified via the Creators API on September 5, 2026.

More named actives than Dream Water, and no numbers. Vitamin Energy 8 Hour Sleep Shot names melatonin, 5-HTP, GABA, valerian and lavender, states mixed berry and 12 pack. $29.97 divided by 12 is about $2.50 a shot. None of the five amounts is stated. "8 Hour" is the product name and the maker's positioning, not an outcome we vouch for.

Two cautions on one label: 5-HTP is commonly flagged for interaction with antidepressant medication, and valerian for use alongside sedating medication and alcohol. A shot that names both is a product to discuss with a pharmacist before the first one, not after. We name all five actives because the title does and credit them with nothing the label does not claim.

The shot field, including RYDE Sleep Shot (melatonin, zero sugar, 8 pack, $29.99) and Tru Dream Shot (melatonin, GABA, chamomile and magnesium, $32.99), is ranked in best melatonin shots.

Who should buy it

Buy it if you have checked both 5-HTP and valerian with a pharmacist, you want every common addition in a single shot, and you are content to read the amounts off the bottle.

What we don't like

No amounts stated for any of five actives, about $2.50 a shot, and two interaction cautions on one label.

Melatonin per serving
Named in title; amount not published
Form
Liquid shot, mixed berry
Count
12
Added ingredients
5-HTP, GABA, valerian, lavender (amounts not published)
Sugar
Not published in the title
Cost per night
$29.97 / 12 = about $2.50
Age on label
Adults

What we like

  • Five actives named; count stated
  • Travel-friendly format

Worth noting

  • No amounts, including the melatonin
  • 5-HTP and valerian cautions on one label
5-HTP Without Melatonin
Dr. Emil 5-HTP Plus, 200 mg 5-HTP with L-Tryptophan, B6 and SAM-e, 60 Count

Dr. Emil 5-HTP Plus, 200 mg 5-HTP with L-Tryptophan, B6 and SAM-e, 60 Count

Dr. Emil

A stated 200 mg 5-HTP with L-tryptophan, B6 and SAM-e, no melatonin, 60 for $22.53.

4.0

Our verdict: For buyers who came to this page for the 5-HTP rather than the melatonin: the one product here that states its 5-HTP amount, 200 mg, with L-tryptophan, B6 and SAM-e named, 60 count, $22.53, about 38 cents each. It contains no melatonin. It is also the product on this page where the pharmacist conversation matters most, because it names three serotonergic ingredients together.

Verified: Labeled 200 mg 5-HTP with L-tryptophan, B6 and SAM-e per the listing title, mood and sleep, 60 count; no melatonin. Live at $22.53 on Amazon, verified via the Creators API on September 5, 2026.

The only stated 5-HTP amount on the page, in a product with no melatonin at all. Dr. Emil 5-HTP Plus states 200 mg 5-HTP and names L-tryptophan, B6 and SAM-e, positioned for mood and sleep, 60 count. $22.53 divided by 60 is about 38 cents a capsule. We include it because a buyer searching this page may want the ingredient on its own, and because it is the one listing that gives 5-HTP a number.

The caution, doubled: 5-HTP, L-tryptophan and SAM-e are each commonly flagged for interaction with antidepressant and other serotonergic medication, and this product names all three. Anyone taking an antidepressant should ask a pharmacist before buying it, and we would say the same to anyone who is not, given the amount stated. We credit none of the four named ingredients with anything the label does not claim.

The melatonin-free field, including the L-tryptophan-only Doctor's Best L-Tryptophan 500 mg ($19.99), is ranked in best melatonin-free sleep aids.

Who should buy it

Buy it if you want 5-HTP on its own with a stated amount, you have discussed it with a pharmacist, and melatonin is not what you are looking for.

What we don't like

Three serotonergic ingredients on one label make the interaction caution the loudest on the page, and at about 38 cents a capsule it is a premium.

Melatonin per serving
None
Form
Capsule
Count
60
Added ingredients
5-HTP 200 mg, L-tryptophan, B6, SAM-e (other amounts not published)
Sugar
Not published in the title
Cost per night
$22.53 / 60 = about $0.38
Age on label
Adults

What we like

  • 5-HTP amount stated: 200 mg
  • Count stated; melatonin-free

Worth noting

  • Three serotonergic ingredients; strong pharmacist caution
  • About 38 cents a capsule

The bedtime kit

The six things that round out a melatonin routine: the standard fast-dissolve, a sub-milligram option, a time-release tablet for staying asleep, a magnesium for melatonin-free nights, a bedtime tea, and a kids bottle. Prices are approximate at time of writing.

More picks worth comparing

Beyond this guide, the highest-rated picks across every category and budget, with a live price check on each.

Natrol 5 mg Fast Dissolve

Best Overall

Natrol 5 mg Fast Dissolve

5 mg · 90 ct · ~$9

Check Price
OLLY Sleep Gummies 3 mg

Best Gummy

OLLY Sleep Gummies 3 mg

3 mg · 70 ct · ~$16

Check Price
Nature Made 3 mg Tablets

Best Value

Nature Made 3 mg Tablets

3 mg · 120 ct · ~$7

Check Price
Life Extension 300 mcg

Best Low Dose

Life Extension 300 mcg

300 mcg · 100 ct · ~$8

Check Price
Natrol 10 mg Time Release

Best Time Release

Natrol 10 mg Time Release

10 mg · 100 ct · ~$17

Check Price
Zarbee's Kids 1 mg Gummies

Best for Kids

Zarbee's Kids 1 mg Gummies

1 mg · 60 ct · ~$15

Check Price

As an Amazon Associate we earn from qualifying purchases, at no cost to you.

How we chose

Blends are ranked here on the same protocol as every format on the site, with one extra discipline: the added ingredient is named exactly as the title names it, its amount is reported only if the title states it, and it is credited with nothing the label does not claim. On this page a second discipline applies: 5-HTP is commonly flagged for interaction with antidepressant medication, so every card carries that caution and the page as a whole is written for buyers who have already spoken to a pharmacist. The ranking rests on what the titles state: the melatonin amount where given, the count, the format, the price, and the completeness of the listing, with a preference for recognized brands with published quality records. Every price and listing was verified live via the Amazon Creators API on September 5, 2026. We are a verification desk, not a laboratory; we read labels and listings and weigh consistent owner reports, and we never claim to have tested a product physically. Pick slots go to recognized brands only.

Melatonin is a dietary supplement in the United States. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. We report what labels direct and the general guidance many sleep clinicians cite (lower amounts, often 0.5 to 3 mg, are a sensible starting point); we do not prescribe an amount. Melatonin can interact with blood thinners, immunosuppressants, blood-pressure and diabetes medication; 5-HTP is commonly flagged for interaction with antidepressant and other serotonergic medication; ask a pharmacist about any product on this page. Do not drive after taking any of these. Store every product here out of reach of children. If pregnant or nursing, consult a doctor.

Questions, answered

What is the best melatonin with 5-HTP?

Natrol Melatonin + 5-HTP Time Release: 60 bi-layer tablets, $12.99 (verified via the Amazon Creators API on September 5, 2026), about 22 cents a night, from the brand with the longest melatonin record. NOW Sleep Regimen is the capsule pick at about 19 cents each with L-theanine added. Neither title states its amounts. Ask a pharmacist before buying either if you take an antidepressant.

Can you take 5-HTP with melatonin?

The blends on this page are labeled to be taken as one product before bedtime. Whether they are appropriate for you is a question for a doctor or pharmacist: 5-HTP is commonly flagged for interaction with antidepressant and other serotonergic medication, and melatonin can interact with blood thinners, immunosuppressants, blood-pressure and diabetes medication. We do not give individualized advice.

How much 5-HTP is in melatonin and 5-HTP supplements?

No melatonin blend on this page states its 5-HTP amount in the Amazon title. The only stated 5-HTP figure here is Dr. Emil 5-HTP Plus at 200 mg, which contains no melatonin. The Supplement Facts panel on every product states the amount; read it before buying.

Can I take 5-HTP if I am on antidepressants?

That is a question for your prescriber or a pharmacist, not for a review site. 5-HTP is commonly flagged for interaction with antidepressant and other serotonergic medication, which is why every card on this page carries that caution and why we do not recommend a 5-HTP blend to anyone who has not had that conversation.

Does 5-HTP help melatonin work?

That is not a claim any label on this page makes, and we do not make it. Our rule on every blend is to name the added ingredient as the label names it and credit it with nothing the label does not claim.

What is the difference between 5-HTP and L-tryptophan?

Both are named on supplement labels as amino-acid-class ingredients, and both are commonly flagged for the same antidepressant-interaction caution; Dr. Emil's product names both together. We describe them as their labels do and make no claim about how either works. Doctor's Best L-Tryptophan 500 mg is the L-tryptophan-only product in our catalog, covered in best melatonin-free sleep aids.

Is there a melatonin shot with 5-HTP?

Dream Water Sleep Shots state 5 mg melatonin with GABA and 5-HTP, 12 for $29.55, about $2.46 a shot, and Vitamin Energy 8 Hour Sleep Shot names melatonin, 5-HTP, GABA, valerian and lavender without amounts, 12 for $29.97. Both are travel and occasional-use formats at roughly ten times the per-night cost of a tablet.

Are 5-HTP and melatonin supplements safe for kids?

Every product on this page is an adult formula, and none should be given to a child without a pediatrician's direction. The American Academy of Pediatrics advises talking to a pediatrician before giving a child melatonin at all, and 5-HTP carries interaction cautions of its own. Store every product here out of reach of children.