21,000+ results for 5-HTP
- Nutricost 5-HTP 100mg, 240 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$19.98Buy It NowFree delivery in 2-4 days6,486 soldSave up to 13% when you buy moreesupplementsllc (273,216) 99.6%
- Nutricost 5-HTP 200mg, 60 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$12.99Buy It NowFree delivery in 2-4 days841 soldSave up to 10% when you buy moreesupplementsllc (273,216) 99.6%
- Nutricost 5-HTP 200mg, 120 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$17.95Buy It NowFree delivery in 2-4 days983 sold10% off $50+esupplementsllc (273,216) 99.6%
- Nutricost 5-HTP Powder 25 Grams (300mg Per Serving)Opens in a new window or tabBrand New$16.01Buy It NowFree delivery in 2-4 days238 soldSave up to 10% when you buy moreesupplementsllc (273,216) 99.6%
- SWANSON 5-HTP 100 mg - EXTRA STRENGTH - Mood & Stress Support - 60 CapsulesOpens in a new window or tabBrand New$8.75or Best OfferFree deliveryswav_215 (32) 91.3%
- Natrol 5-HTP Time Release 200mg Mood Stress Appetite Control 60 Tabs EXP 8/31/24Opens in a new window or tabBrand New$12.84Was: $15.3516% offor Best OfferFree delivery108 soldSave up to 20% when you buy morebonafidebargain (1,917) 99.4%
- Pure Encapsulations 5-HTP 100 mg - 60 Capsules (Exp Date 11/2025)Opens in a new window or tabBrand New$44.20or Best OfferFree delivery in 2-4 daysaliv_147 (394) 100%
- Natrol 5-HTP Time Release 200 mg Mood Stress Appetite Control 30 Tabs, EXP 04/25Opens in a new window or tabBrand New$9.99or Best OfferFree deliverySave up to 20% when you buy moresteals_deals_us (23,319) 98.9%
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Top selling items from trusted sellers | Sponsored- 5-HTP 200mg 5htp Capsules Boosts Serotonin Helps Against Stress Anxiety InsomniaOpens in a new window or tab$4.03home4naturals (28,776) 99.4%33+ sold
- Natrol 5-HTP Time Release 200 mg Mood Stress Appetite Control 30 Tabs, EXP 04/25Opens in a new window or tab$9.99steals_deals_us (23,319) 98.9%Save up to 20% when you buy more
- Swanson Extra Strength 5-HTP, Encourages Serotonin Production, 100 mg/ 60 CapsOpens in a new window or tab$9.99swanson_vitamins (548,988) 99.5%1,010 soldSave up to 15% when you buy more
- 5-HTP 60ct Serotonin Support Sleep Aid Calm Stress Anxiety Relief Weight LossOpens in a new window or tab$10.98kaya-naturals (71,321) 99.7%1,345 soldSave up to 15% when you buy more
- Best Naturals 5-HTP 50 mg 120 CapsulesOpens in a new window or tab$10.99best-naturals (68,232) 99.3%80 soldSave up to 20% when you buy more
- 5-HTP 200mg Capsules, Serotonin Support for Sleep & Stress, 5-HydroxytryptophanOpens in a new window or tab$21.52silveronyxcom (74,622) 99.5%611+ soldSave up to 15% when you buy more
- NOW FOODS 5-HTP Double Strength 200 mg 60 Veg CapsulesOpens in a new window or tab$16.89dailyvita (263,392) 99.2%117 soldSave up to 8% when you buy more
- Solgar 5-HTP 100 mg 90 Vegetable CapsulesOpens in a new window or tab$26.99dailyvita (263,392) 99.2%Save up to 8% when you buy more
- BulkSupplements 5-HTP Capsules 360 Capsules - 400mg Per ServingOpens in a new window or tabBrand New$30.96Buy It NowFree delivery in 2-4 daysFree returns117 soldTop Rated Plusbulksupplementscs (42,494) 99%
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- Swanson Extra Strength 5-HTP, Encourages Serotonin Production, 100 mg/ 60 CapsOpens in a new window or tabSupports balanced, positive mood & natural sleepBrand New$9.99List price: $14.9933% offBuy It NowFree deliveryFree returns1,010 soldSave up to 15% when you buy moreswanson_vitamins (548,988) 99.5%
- Best Naturals 5-HTP 50 mg 120 CapsulesOpens in a new window or tabBrand New$10.99Buy It NowFree deliveryFree returns80 soldSave up to 20% when you buy morebest-naturals (68,232) 99.3%
- 5-HTP 60ct Serotonin Support Sleep Aid Calm Stress Anxiety Relief Weight LossOpens in a new window or tab⭐⭐⭐⭐⭐ #1 BEST SELLING 5-HTP PRODUCT SOLDBrand New$10.98Buy It NowFree deliveryFree returns1,345 soldSave up to 15% when you buy morekaya-naturals (71,321) 99.7%
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- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$14.99Buy It NowFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plusbenisbell1 (15,027) 99.6%
- Anti-Stress Formula – Mood Support, Deep Sleep Aid & Anxiety Relief SupplementOpens in a new window or tab✅HIT✅SEVEN ACTIVE SUBSTANCES ✅HIGH QUALITY INGREDIENTSBrand New$20.89 to $96.89Was: $39.995% offBuy It NowFree deliveryfrom PolandFree returnsgl_nutrition2016 (28,385) 99.2%
- NOW FOODS 5-HTP Double Strength 200 mg 60 Veg CapsulesOpens in a new window or tabBrand New$16.89Buy It NowFree delivery117 soldSave up to 8% when you buy moredailyvita (263,392) 99.2%
- Organic 5-HTP Time Release 500mg Mood Stress Appetite Control 500 CapsulesOpens in a new window or tabBrand New$13.95 to $51.95Buy It NowFree deliveryjunklesssupplements (359) 98.4%
- Lot Of 3 Natrol 5-HTP Mood + Stress Time Release 200mg 100 Tablets Exp July 2025Opens in a new window or tabBrand New$24.13Was: $25.957% offBuy It NowFree delivery4 watchersSave up to 10% when you buy morepromiselandpickers (918) 99.7%
- New ListingNutricost 5-HTP 200mg, 120 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$6.99Buy It Now+$6.30 deliveryceba-leon (189) 100%
From our popular brands
Based on number of views and purchases | Sponsored- NutricostNutricost 5-HTP 100mg, 240 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$19.98Free deliverySave up to 13% when you buy more
- NutricostNutricost 5-HTP 200mg, 60 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New$12.99Free deliverySave up to 10% when you buy more
- NatrolNatrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$14.99Free deliverySave up to 20% when you buy more
- UltraSwanson Extra Strength 5-HTP, Encourages Serotonin Production, 100 mg/ 60 CapsOpens in a new window or tabBrand New$9.99Free delivery
- NatrolNatrol 5-HTP Mood & Stress Relief 50mg 30 Capsules Expires 9/25 Free ShippingOpens in a new window or tabBrand New$0.99+$9.99 delivery
- SolgarSolgar 5-HTP 100 mg 90 Vegetable CapsulesOpens in a new window or tabBrand New$26.99Free deliverySave up to 8% when you buy more
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- UltraSwanson Ultra Maximum Strength 5-HTP Vegetarian Capsules, 200mg, 60 CountOpens in a new window or tabBrand New$16.99Free delivery
- SwansonSwanson Extra Strength 5-HTP 100 mg 3X60 Cap Natural Sleep, Mood, Stress SupportOpens in a new window or tabBrand New$22.95Free deliverySave up to 10% when you buy more
- Solgar5-HTP, 100 mg, 90 Vegetable CapsulesOpens in a new window or tabBrand New$27.96Free delivery in 4 daysSave up to 10% when you buy more
- VitaminsSerotonin911-5-HTP & L-Tryptophan-Mood Support-10 Bottles-600 CapsulesOpens in a new window or tabBrand New$164.99Free deliverySave up to 20% when you buy more
- New ListingNOW FOODS 5-HTP 50 mg *LARGER 180 Veg Capsules - Exp 4/26 - Sealed NewOpens in a new window or tabBrand New$19.95Buy It NowFree deliveryFree returnsTop Rated Plusgoods_unlimited_913 (7,603) 99.6%
- 5-HTP 200mg 5htp Capsules Boosts Serotonin Helps Against Stress Anxiety InsomniaOpens in a new window or tabBrand New$4.03 to $33.57Buy It NowFree deliveryfrom IndiaFree returns33+ soldTop Rated Plushome4naturals (28,776) 99.4%
- BulkSupplements 5-HTP Powder - 5-Hydroxytryptophan - 200mg Per ServingOpens in a new window or tabBrand New$14.97 to $180.96Buy It NowFree deliveryFree returnsSave up to 10% when you buy moreTop Rated Plusbulksupplementscs (42,494) 99%
- 5-HTP 100mg With Valerian Root, Increasing Feelings of FullnessOpens in a new window or tabBrand New$7.95Buy It NowFree delivery104 soldhealthvalleyvitamins (8,675) 99.6%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$11.00Was: $21.9950% offBuy It NowFree delivery in 2-4 daysFree returnsthe*variety*outlet (3,619) 98.9%
- Natrol 5-HTP Mood & Stress Relief 50mg 30 Capsules Expires 1/31/25 Free US ShipOpens in a new window or tabBrand New$9.10Buy It NowFree deliveryjcarroll29602 (5,830) 99.6%
- 5-HTP 200mg Capsules, Serotonin Support for Sleep & Stress, 5-HydroxytryptophanOpens in a new window or tabMade in USA, Fast, Same Day Shipping, Free Returns!Brand New$13.52 to $21.52Buy It NowFree deliveryFree returns335+ soldSave up to 15% when you buy moresilveronyxcom (74,622) 99.5%
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- 3 Vitafusion 2-in-1 Multi+Immune 90 Each=270 Total + Vitamin C & ZincOpens in a new window or tabBrand New$12.99or Best Offer+$6.45 delivery13 watchersprove5605 (651) 97.9%
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- Jarrow Formulas 5-HTP 100 mg Supplement, 60 Veggie Capsules - EX 03/25Opens in a new window or tabBrand New$9.99or Best OfferFree delivery in 2-4 daysFree returnsSave up to 20% when you buy moreTop Rated Plustnjenssuperstore (1,263) 100%
- NOW Foods 5-HTP, 50 mg, 90 Veg Capsules - Neurotransmitter & Mood SupportOpens in a new window or tabBrand New$12.89List price: $17.9928% offBuy It NowFree deliveryFree returns149 soldfruitfulyield (52,697) 99.8%
- 5-HTP 100mg (120 Capsules)Opens in a new window or tabBrand New$13.99Buy It NowFree delivery in 2-4 daysFree returns52 soldSave up to 15% when you buy moreTop Rated Plusbestvite1 (3,958) 99.9%
- Nutricost 5-HTP 100mg, 240 Capsules (5-Hydroxytryptophan) Exp- 01/27 *NewOpens in a new window or tabBrand New$15.25Buy It Now+$3.00 deliveryFree returnsLast one3 watchersTop Rated Plusoliviabrookeandco-3 (30,921) 99.7%
- Puritan's Pride Neuro-PS (Phosphatidylserine) 100 mg - 120 SoftgelsOpens in a new window or tabBrand New$10.14List price: $74.4986% offBuy It NowFree delivery2,718 soldSave up to 5% when you buy morepuritan_pride (66,107) 99.2%
- 2X Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets-Exp 07/25Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryangmo_18 (4,597) 100%
- 5-HTP Plus 200mg - with Co-factor B6 - Sleep Aid, Positive Emotions & RelaxationOpens in a new window or tabBrand New$7.99 to $13.99Was: $27.9850% offBuy It NowFree deliveryfrom Chinafeng_4835 (2,893) 98.9%
- Over 30 Hormone Support Dietary Supplement -12 Bottles 600 CapsulesOpens in a new window or tabBrand New$199.00Buy It NowFree deliverySave up to 20% when you buy morepharmagetics (5,305) 96.3%
- Solgar 5-HTP 100 mg 90 Vegetable CapsulesOpens in a new window or tabBrand New$26.99Buy It NowFree deliverySave up to 8% when you buy moredailyvita (263,392) 99.2%
- THORNE 5-Hydroxytryptophan (5-HTP) - Serotonin Support for Sleep and StressOpens in a new window or tabBrand New$19.95Buy It NowFree deliverySave up to 10% when you buy moremountaincitygoods (287) 100%
- NOW Foods 5-HTP Double Strength 200 mg 60 Veg Capsules 05/2027EXPOpens in a new window or tabBrand New$16.95Buy It NowFree deliveryFree returns310 soldSave up to 7% when you buy moreTop Rated Pluslowcosthealthdirect (66,388) 99.3%
- NOW FOODS 5-HTP 100 mg 90 ChewablesOpens in a new window or tabBrand New$16.48Buy It NowFree deliverySave up to 8% when you buy moredailyvita (263,392) 99.2%
- Swanson 5-Htp 50 mg 60 CapsulesOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns56 soldSave up to 15% when you buy moreswanson_vitamins (548,988) 99.5%
- 5-HTP 100% PURE Powder 10 grams NEW Anti-Depressant Mood Enhancer PHARMACEUTICALOpens in a new window or tab200 SERVINGS + BEST QUALITY & PRICE + FREE SHIPPINGBrand New$11.35List price: $15.9529% offBuy It NowFree deliveryFree returnsTop Rated Plusnvslabs (98,513) 100%
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- Spring Valley 5-HTP Capsules, Mood & Sleep Health, 100 mg, 30 Count EXP 05/2027Opens in a new window or tabBrand New$14.48Buy It NowFree delivery in 2-4 daysFree returnsTop Rated Plusgebk-sebas (3,376) 99.9%
- Swanson Ultra Maximum Strength 5-HTP Vegetarian Capsules, 200mg, 60 CountOpens in a new window or tabBrand New$16.99Buy It NowFree deliveryFree returnsSave up to 15% when you buy moreswanson_vitamins (548,988) 99.5%
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- NEW Irwin Naturals Double Potency 5-HTP Extra Mood Relaxation Soft-Gels SEALEDOpens in a new window or tabBrand New$13.99Buy It NowFree deliverywhitencollar (32,321) 100%
- 5-HTP Plus 200mg - Improve Sleep, Relax and Calm with Vitamin B6, 120 Caps 9/26Opens in a new window or tabBrand New$10.99Buy It NowFree deliveryneweradeals (2,348) 99.2%
- New ListingNatrol 5-HTP Plus Mood and Relaxation 100 mg. - 150 Time Release TabletsOpens in a new window or tabBrand New$28.99Buy It NowFree deliveryfastshipoutlet (203,630) 99.3%
- Now Foods 5-HTP 100 mg 120 Veg Capsules GMP Quality Assured, Kosher, Vegan,Opens in a new window or tabBrand New$19.57List price: $21.037% offBuy It NowFree delivery in 4 daysSave up to 10% when you buy moreiherb (216,200) 99.6%
- NOW FOODS 5-HTP Double Strength 200 mg 120 Veg CapsulesOpens in a new window or tabBrand New$29.98Buy It NowFree deliverySave up to 8% when you buy moredailyvita (263,392) 99.2%
- Natural Anxiety Stress Relief 60ct Ashwagandha Rhodiola L Theanine CalmOpens in a new window or tab⭐⭐⭐⭐⭐ #1 BEST SELLING ANXIETY SUPPLEMENTBrand New$10.98Buy It NowFree deliveryFree returns505 soldSave up to 15% when you buy morekaya-naturals (71,321) 99.7%
- Puritan's Pride 5-HTP 200 mg (Griffonia Simplicifolia) - 60 CapsulesOpens in a new window or tabBrand New$9.77List price: $35.9973% offBuy It Now+$3.95 delivery in 2-4 daysSave up to 5% when you buy morepuritan_pride (66,107) 99.2%
- Anti Anxiety Formula With Gaba, L-Theanine, 5-HTP, Ashwagandha, Magnesium & MoreOpens in a new window or tabBrand New$21.95Buy It NowFree delivery136 soldSave up to 20% when you buy moregoodlivingtrader (304) 100%
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- Lot Of 3 Natrol 5-HTP Mood + Stress Time Release 200mg 100 Tablets Exp July 2025Opens in a new window or tabBrand New$19.99Buy It Now+$5.00 deliverydebbra_4292 (498) 98.8%
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- Nutricost 5-HTP 100mg 240 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMOOpens in a new window or tabBrand New91 product ratings - Nutricost 5-HTP 100mg 240 Capsules (5-Hydroxytryptophan) - Gluten Free, Non-GMO$19.50Buy It NowFree deliveryeufaulagirl (1,861) 99.1%
- Integrative Therapeutics 5-HTP 60 Ct Exp 05/25Opens in a new window or tabBrand New$28.45Was: $29.955% offBuy It NowFree deliveryFree returnsTop Rated Plusfabulousandfrugals (3,069) 99.2%
- Irwin Naturals Double Potency 5-Htp Extra 60 Soft Gels Exp. 09/2025+ (C8)Opens in a new window or tabBrand New$16.00Buy It NowFree deliverysupreme_best_deals (11,383) 99.3%
- NOW FOODS 5-HTP 50mg 30 Veg Caps Free Shipping Exp date 3/2025Opens in a new window or tabBrand New$7.95Buy It NowFree delivery in 2-4 daysFree returnsSave up to 10% when you buy moresupplementedge (55,000) 99.4%
- BulkSupplements 5-HTP Capsules 365 Capsules - 200mg Per ServingOpens in a new window or tabBrand New$30.96Buy It NowFree delivery in 2-4 daysFree returns37 soldTop Rated Plusbulksupplementscs (42,494) 99%
- Arazo Nutrition 5-HTP 200 MG for Mood, Sleep, Brain– 120 Capsules Exp 5/26Opens in a new window or tabBrand New$18.99or Best OfferFree deliverybuybliss04 (376) 99.5%
- Natrol 5-HTP Plus Mood and Relaxation 100 mg, 150 Time Release TabletsOpens in a new window or tabBrand New$24.98Buy It NowFree deliveryusabuyersbazaar (3,263) 99.5%
- 2 Pk: Natrol Melatonin + 5-HTP Advanced Sleep 60 Tabs (Exp 10/25) (2292-R7P6b)Opens in a new window or tabBrand New$11.99Buy It NowFree delivery in 2-4 daysFree returnsSave up to 15% when you buy moreTop Rated Pluscrossroads_collections (26,469) 99.9%
- Relaxium Calm - Stress & Mood Support, with Ashwagandha, 5-HTP, MagnesiumOpens in a new window or tabBrand New$8.95Was: $23.5462% offor Best OfferFree deliveryfrom Chinafuocmeda (34) 90.5%
- Over 30 Hormone Support Dietary Supplement -5 Bottles 300 CapsulesOpens in a new window or tabBrand New$155.00or Best OfferFree deliverySave up to 20% when you buy morepharmagetics (5,305) 96.3%
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