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 delivery6,430 soldSave up to 13% when you buy moreesupplementsllc (268,995) 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 delivery814 soldSave up to 10% when you buy moreesupplementsllc (268,995) 99.6%
- Nutricost 5-HTP Powder 25 Grams (300mg Per Serving)Opens in a new window or tabBrand New$16.01Buy It NowFree delivery238 soldSave up to 10% when you buy moreesupplementsllc (268,995) 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 delivery965 sold10% off $50+esupplementsllc (268,995) 99.6%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg - 100 Count- Exp 7/2025Opens in a new window or tabBrand New$10.95Buy It NowFree deliveryFree returnsSave up to 15% when you buy moreTop Rated Plusiamnottigerkitty (8,789) 99.5%
- 5-HTP Plus 200mg - Improve Sleep & Relieve Stress - with Vitamin B6, SAMeOpens in a new window or tabBrand New$13.76Was: $31.9957% offor Best OfferFree deliveryBuy 1, get 1 15% off with couponvcxkklx3 (712) 99%
- 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 returns1,325 soldSave up to 15% when you buy morekaya-naturals (69,868) 99.6%
- BulkSupplements 5-HTP 240 Capsules - 100 mg Per ServingOpens in a new window or tabBrand New$17.97Buy It NowFree deliveryFree returns49 soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
Picked For You
Top selling items from trusted sellers | Sponsored- BulkSupplements 5-HTP 240 Capsules - 100 mg Per ServingOpens in a new window or tab$17.97bulksupplementscs (40,577) 99%49 soldExtra 10% off with coupon
- BulkSupplements 5-HTP Capsules 360 Capsules - 400mg Per ServingOpens in a new window or tab$30.96bulksupplementscs (40,577) 99%108 soldExtra 10% off with coupon
- Best Naturals 5-HTP 50 mg 120 CapsulesOpens in a new window or tab$10.99best-naturals (67,373) 99.1%74 soldSave up to 20% 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 (69,868) 99.6%1,325 soldSave up to 15% when you buy more
- 5-HTP 200mg Capsules, Serotonin Support for Sleep & Stress, 5-HydroxytryptophanOpens in a new window or tab$14.82silveronyxcom (73,526) 99.6%333+ soldSave up to 15% when you buy more
- 5-HTP 200mg 5htp Capsules Boosts Serotonin Helps Against Stress Anxiety InsomniaOpens in a new window or tab$3.99home4naturals (28,446) 99.4%30+ sold
- Swanson Extra Strength 5-HTP, Encourages Serotonin Production, 100 mg/ 60 CapsOpens in a new window or tab$9.99swanson_vitamins (544,530) 99.5%989 soldSave up to 15% when you buy more
- NOW FOODS 5-HTP Double Strength 200 mg 120 Veg CapsulesOpens in a new window or tab$29.98dailyvita (261,599) 99.2%Save up to 8% when you buy more
- Best Naturals 5-HTP 50 mg 120 CapsulesOpens in a new window or tabBrand New$10.99Buy It NowFree deliveryFree returns74 soldSave up to 20% when you buy morebest-naturals (67,373) 99.1%
- 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 delivery2,336 soldSave up to 5% when you buy morepuritan_pride (65,449) 99.3%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$6.49Buy It Now+$5.50 deliveryFree returnsTop Rated Plusused_new_mens_clothing_accessories_fashion_for_less (7,522) 99.2%
- 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 (22,423) 98.8%
- BulkSupplements 5-HTP 120 Capsules - Mood SupportOpens in a new window or tabBrand New$13.97 to $17.97Buy It NowFree deliveryFree returns30+ soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
- NOW Foods Super Enzymes 180 CapsOpens in a new window or tabBrand New$30.33Buy It NowFree deliveryFree returnsswanson_vitamins (544,530) 99.5%
- BulkSupplements 5-HTP Powder 25g - 5-Hydroxytryptophan - 200mg Per ServingOpens in a new window or tabBrand New$14.97Buy It NowFree deliveryFree returns34 soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
- BulkSupplements 5-HTP Powder - 5-Hydroxytryptophan - 200mg Per ServingOpens in a new window or tabBrand New$14.97 to $180.96Buy It NowFree deliveryFree returns32+ soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
- 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$14.82 to $21.52Buy It NowFree deliveryFree returns333+ soldSave up to 15% when you buy moresilveronyxcom (73,526) 99.6%
- SWANSON 5-HTP 50 mg - Mood & Stress Support - 60 CapsulesOpens in a new window or tabBrand New$8.75or Best OfferFree deliveryswav_215 (31) 95.5%
- Natrol 5-HTP Time Release 200mg Mood Stress Appetite Control 60 Tabs EXP 8/31/24Opens in a new window or tabBrand New$13.23Was: $15.5715% offor Best OfferFree delivery91 soldSave up to 20% when you buy morebonafidebargain (1,844) 99.2%
- 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 returns989 soldSave up to 15% when you buy moreswanson_vitamins (544,530) 99.5%
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$19.99Free 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
- 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
- NatrolNatrol 5-Htp Fast dissolve Mixed Berry 100 mg 30 tablets 01/26Opens in a new window or tabBrand New$13.95Free 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 deliverySave up to 10% when you buy more
- UltraSwanson 5-Htp and Melatonin 30 Veggie CapsulesOpens in a new window or tabBrand New$9.29Free delivery
- BulkSupplements 5-HTP Capsules 360 Capsules - 400mg Per ServingOpens in a new window or tabBrand New$30.96Buy It NowFree deliveryFree returns108 soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
- 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 deliveryFree returnsTop Rated Plusgebk-sebas (3,247) 99.7%
- 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 returns145 soldfruitfulyield (52,467) 99.8%
- Doctor s Best Best 5-HTP 100 mg 180 Veggie Caps Gluten-Free, VeganOpens in a new window or tabBrand New$10.99Buy It NowFree deliveryFree returnsabstore21 (3,383) 97.4%
- Lot Of 3 Natrol 5-HTP Mood + Stress Time Release 200mg 100 Tablets Exp July 2025Opens in a new window or tabBrand New$25.95Buy It NowFree deliverySave up to 15% when you buy morehellabellashop (2,005) 99.4%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/31/25Opens in a new window or tabBrand New$13.95Buy It NowFree delivery14 soldajay1usa (11,260) 98.1%
- 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 (261,599) 99.2%
- 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 (261,599) 99.2%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$19.99Buy It NowFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plusbenisbell1 (14,778) 99.6%
- BulkSupplements 5-HTP Capsules 365 Capsules - 200mg Per ServingOpens in a new window or tabBrand New$30.96Buy It NowFree deliveryFree returns37 soldExtra 10% off with couponTop Rated Plusbulksupplementscs (40,577) 99%
- 5-HTP 100mg Supplement - Serotonin Support for Mood, Sleep & Relaxation - 60 capOpens in a new window or tabBrand New$11.99 to $38.49Buy It NowFree deliveryfrom IndiaFree returnsheroot_organics (1,752) 96.7%
- Over 30 Hormone Support Dietary Supplement - 2 Bottles 120 CapsulesOpens in a new window or tabBrand New$37.46Was: $49.9525% offor Best OfferFree deliverySave up to 20% when you buy morepharmagetics (5,228) 96.5%
- Deep Sleep Formula 60ct, Fall Asleep & Stay Asleep, Melatonin Sleeping AidOpens in a new window or tab⭐⭐⭐⭐⭐ #1 BEST SELLING MELATONIN SLEEP FORMULABrand New$10.98Buy It NowFree deliveryFree returns1,019 soldSave up to 15% when you buy morekaya-naturals (69,868) 99.6%
- Natural Testosterone Booster - Increase Energy Improve Muscle Strength & GrowthOpens in a new window or tab⭐⭐⭐⭐⭐ #1 BEST NATURAL TESTOSTERONE BOOSTERBrand New47 product ratings - Natural Testosterone Booster - Increase Energy Improve Muscle Strength & Growth$17.00Buy It NowFree deliveryFree returns1,759 soldSave up to 15% when you buy moreTop Rated Plusnicoyanutrition (22,906) 99.1%
- Natrol 5-HTP Mood & Stress 100mg 45 Tablets Extra Strength Time Release 9/24 +Opens in a new window or tabBrand New$9.99or Best OfferFree delivery4 watchersSave up to 20% when you buy moretatlimm66 (1,923) 99.4%
- Bestvite 5-HTP 200mg (120 Capsules) - No Stearates- Gluten Free - Non GMOOpens in a new window or tabBrand New$15.99Buy It NowFree deliveryFree returnsTop Rated Plusbestvite1 (3,839) 99.8%
- Natrol 5-Htp Extra Strength Fast Dissolve - Mixed Berry 100 mg 30 Tabs 08/25Opens in a new window or tabBrand New$9.99Buy It NowFree deliveryneweradeals (2,171) 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 deliverySave up to 10% when you buy moreiherb (210,858) 99.5%
- Anti Stress Formula Good Mood Deep Sleep Reduces Anxiety and Calms DownOpens in a new window or tab✅HIT✅SEVEN ACTIVE SUBSTANCES ✅HIGH QUALITY INGREDIENTSBrand New$20.89 to $96.89Was: $21.995% offBuy It NowFree deliveryfrom PolandFree returns25+ watchersgl_nutrition2016 (27,630) 99.1%
- UMZU Thyrite - Thyroid Support & Metabolism BoosterOpens in a new window or tabBrand New$59.99Buy It Now+$7.95 delivery48 soldumzuhealth (2,851) 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 returns308 soldSave up to 7% when you buy moreTop Rated Pluslowcosthealthdirect (66,096) 99.4%
- 5-HTP, 100 mg, 90 Vegetable CapsulesOpens in a new window or tabBrand New$27.96List price: $30.047% offBuy It NowFree deliverySave up to 10% when you buy moreiherb (210,858) 99.5%
- 5-HTP 100mg (120 Capsules)Opens in a new window or tabBrand New$11.99Buy It NowFree deliveryFree returns50 soldTop Rated Plusbestvite1 (3,839) 99.8%
- 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 (4,525) 99.7%
- 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 (282) 98.3%
- Puritan's Pride Saw Palmetto 450 mg - 200 CapsulesOpens in a new window or tabBrand New$9.99List price: $40.4975% offBuy It Now+$3.95 delivery3,589 soldSave up to 5% when you buy morepuritan_pride (65,449) 99.3%
- Lot Of 3 Natrol 5-HTP Mood + Stress Time Release 200mg 100 Tablets Exp July 2025Opens in a new window or tabBrand New$25.95Buy It NowFree deliverySave up to 10% when you buy morepromiselandpickers (892) 100%
- Swanson 5-Htp 50 mg 60 CapsulesOpens in a new window or tabBrand New$9.99Buy It NowFree deliveryFree returns53 soldSave up to 15% when you buy moreswanson_vitamins (544,530) 99.5%
- Nutricost Colostrum Capsules 500mg, 120 Capsules - Gluten Free, Non-GMOOpens in a new window or tabBrand New$15.98Buy It NowFree delivery1,677 sold10% off $50+esupplementsllc (268,995) 99.6%
- Puritan's Pride 5-HTP 100 mg (Griffonia Simplicifolia) - 60 CapsulesOpens in a new window or tabBrand New$7.15List price: $22.4968% offBuy It Now+$3.95 deliverySave up to 5% when you buy morepuritan_pride (65,449) 99.3%
- NOW Foods 5-HTP, 100 mg, 60 Veg Capsule - Neurotransmitter & Mood SupportOpens in a new window or tabBrand New$12.89List price: $19.9936% offBuy It NowFree deliveryFree returnsfruitfulyield (52,467) 99.8%
- 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 (2,751) 99.2%
- Natrol 5-Htp Time Release 100 mg 45 TabsOpens in a new window or tabBrand New$15.16Buy It NowFree deliveryFree returnsswanson_vitamins (544,530) 99.5%
- 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 (30,476) 99.7%
- Natrol Mood + Stress 5-HTP Time Release Tablets, 200mg, 100 Tablets, 07/2025Opens in a new window or tabBrand New$13.95or Best OfferFree deliverySave up to 15% when you buy moremusiccityphoenix (1,082) 100%
- Now Foods 5-HTP 50 mg 180 Veg Capsules GMP Quality Assured, Vegan, VegetarianOpens in a new window or tabBrand New$22.76List price: $24.467% offBuy It NowFree deliverySave up to 10% when you buy moreiherb (210,858) 99.5%
- 100% PURE 5-HTP Powder Anti-Depressant Mood Enhancer USP GRADE ORGANIC SOURCEDOpens in a new window or tabBest Quality + Free Shipping + nonGMO + USA MadeBrand New$5.95 to $339.95Buy It NowFree deliveryFree returnsTop Rated Plusnvslabs (98,025) 100%
- 5-HTP 5-hydroxytryptophan 250mg Vegan Capsules Mood and Sleep SupportOpens in a new window or tabBrand New$14.24 to $85.49Was: $89.995% offBuy It NowFree deliveryfrom PolandFree returnsgl_nutrition2016 (27,630) 99.1%
- 5-HTP 100mg With Valerian Root, Increasing Feelings of FullnessOpens in a new window or tabBrand New$7.95Buy It NowFree delivery104 soldhealthvalleyvitamins (8,616) 100%
- Jarrow Formulas 5-HTP 100 mg Supplement, 60 Veggie Capsules - EX 03/25Opens in a new window or tabBrand New$9.99or Best OfferFree deliveryFree returnsSave up to 20% when you buy moreTop Rated Plustnjenssuperstore (1,211) 100%
- 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 returns483 soldSave up to 15% when you buy morekaya-naturals (69,868) 99.6%
- 5-HTP 200mg 5htp Capsules Boosts Serotonin Helps Against Stress Anxiety InsomniaOpens in a new window or tabBrand New$3.99 to $33.24Buy It NowFree deliveryfrom IndiaFree returns30+ soldTop Rated Plushome4naturals (28,446) 99.4%
- 5-HTP Plus with Co-Factor B6, 60 CapsulesOpens in a new window or tabBrand New$25.38List price: $27.277% offBuy It NowFree deliverySave up to 10% when you buy moreiherb (210,858) 99.5%
- 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 (261,599) 99.2%
- Swanson Extra Strength 5-HTP 100 mg 3X60 Cap Natural Sleep, Mood, Stress SupportOpens in a new window or tabBrand New$22.95Buy It NowFree deliverySave up to 10% when you buy moremingli1026 (28,946) 99.8%
- Healthy Mood, 5-HTP Elite, Natural Raspberry, 100 mg, 60 Tablets (50 mg perOpens in a new window or tabBrand New$15.94List price: $17.137% offBuy It NowFree deliverySave up to 10% when you buy moreiherb (210,858) 99.5%
- 5-HTP 250mg vegan capsules 5-hydroxytryptophan Good Mood Support Sleep AidOpens in a new window or tabBrand New$14.99 to $69.99Buy It NowFree deliveryfrom PolandFree returnseverestnutrition (16,996) 98.6%
- 5-HTP Plus Capsules 200mg - Sleep Aid, Relieve Fatigue, Improve Sleep QualityOpens in a new window or tabBrand New$5.98 to $29.13Was: $15.7562% offBuy It NowFree deliveryfrom Chinayyidz01 (387) 99%
- Extra Strength 5-HTP 200 mg - Natural Brain, Sleep & Mood Support CapsulesOpens in a new window or tabBrand New$7.97 to $13.97Was: $20.2650% offBuy It NowFree deliveryfrom Chinafangdanbuju (917) 99%
- NOW FOODS 5-HTP 100 mg 120 Veg CapsulesOpens in a new window or tabBrand New$17.36Buy It NowFree delivery100 soldSave up to 8% when you buy moredailyvita (261,599) 99.2%
- NOW FOODS 5-HTP 100mg 120 Veg Caps Free Shipping Exp date 5/2028Opens in a new window or tabBrand New$16.99Buy It NowFree deliveryFree returnsSave up to 10% when you buy moreTop Rated Plussupplementedge (54,854) 99.3%
- 5HTP 400mg | 120 Capsules | Extra Strength | Non-GMO | by HorbaachOpens in a new window or tabBrand New$19.09Buy It NowFree delivery96 soldcarlylenutritionals (74,251) 99.5%
- NOW FOODS 5-HTP Double Strength 200 mg 60 Veg CapsulesOpens in a new window or tabBrand New$16.89Buy It NowFree delivery114 soldSave up to 8% when you buy moredailyvita (261,599) 99.2%
- Nutricost 5-HTP Powder 25 Grams (300mg Per Serving)Opens in a new window or tabBrand New$15.20Buy It NowFree deliveryLast one19 sold30daysoffindings (3,000) 99.4%
- NOW Foods L-Carnosine 500 mg 100 Veg CapsOpens in a new window or tabBrand New$38.94Buy It NowFree deliveryFree returnsswanson_vitamins (544,530) 99.5%
- Over 30 Hormone Support Dietary Supplement -5 Bottles 300 CapsulesOpens in a new window or tabBrand New$116.25Was: $155.0025% offor Best OfferFree deliverySave up to 20% when you buy morepharmagetics (5,228) 96.5%
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