5-HTP 100 mg
NOW
5-HTP 100 mg
4.7
★ ★ ★ ★ ★
(48226 ratings)
5-HTP 100 mg
Score 85
NOW's 100mg 5-HTP is a highly popular, effective, and cost-efficient option for mood, stress, and sleep support from a trusted brand.
Quantity: 120 Capsule(s) • (120 servings)
Goals: flag Mood Support flag Sleep Support flag Weight Loss flag Stress Relief
leaderboard Score 85
NOW's 100mg 5-HTP is a highly popular, effective, and cost-efficient option for mood, stress, and sleep support from a trusted brand.
insights Analysis
NOW 5-HTP 100 mg is a highly popular and well-regarded supplement, offering a standard and effective dose of 5-HTP sourced from Griffonia simplicifolia. With a remarkable 46,991 review count, it speaks to widespread user satisfaction and brand trust, positioning it as a go-to choice for many. The product focuses on delivering pure 5-HTP, without added cofactors like B6 or C, which means users might consider combining it with a B-complex vitamin for optimal conversion. Its price per serving is competitive, especially considering the large quantity of 120 servings, making it a reliable and economical choice for consistent supplementation.
- Cost-effective price per serving for a 100mg dose.
- Extremely high review count signifies widespread popularity and trust.
- NOW is a highly reputable brand known for quality and purity.
- 100mg is a commonly effective dose for target goals.
- Does not include B6 or C, which are crucial cofactors for optimal 5-HTP conversion.
- Not a time-release formula, which some users might prefer for sustained effects.
- 5-HTP should not be taken with antidepressant medications (SSRIs, MAOIs) or other serotonin-modulating drugs due to the risk of serotonin syndrome.
- Consult a healthcare professional before use, especially if pregnant, nursing, or taking other medications.
- May cause mild gastrointestinal discomfort (nausea, diarrhea) in some individuals.
$14.85($0.12 per serving)
 Amazon | $ 14.85 | |
 iHerb | $ 15.11 | |
 Pure Formulas | $ 16.68 | |
 Vitacost | $ 17.19 | |
 Daily Vita | $ 18.50 |
Ingredients
| Ingredient | Amount per serving |
|---|---|
5-HTP | 100 mg |
Categories
5-HTP 85
A leading product within the 5-HTP collection, offering a strong combination of effective dosage, excellent value, and significant consumer trust.
Goals
The 100mg dose is highly effective in supporting serotonin levels, which directly contributes to stress reduction and a more balanced emotional state, as evidenced by its broad acceptance.
As a robust precursor to serotonin, the 100mg dose is well-regarded for its capacity to promote a positive mood and emotional well-being.
By increasing serotonin, this product can help facilitate the body's natural production of melatonin, thereby aiding in sleep onset and overall sleep quality.
90 Value 
5-HTP 100 mg
Doctor's Best
4.7
★★★★★
(12256 ratings)
Offers the same 100mg dosage at a lower price per serving (11 cents), providing excellent overall value and efficacy.
95 Value 
5-HTP Enhanced with Vitamins B6 and C
Doctor's Best
4.8
★★★★★
(5265 ratings)
At 12 cents per serving for 100mg with essential cofactors, this product offers superior efficacy and comprehensive support for a minimal increase in cost.
80 Value 
5-HTP 100 mg Extra Strength
Swanson
4.8
★★★★★
(3247 ratings)
Provides a 100mg dose at an incredibly competitive 11 cents per serving, representing an outstanding balance of potency and affordability.
95 Performance
5-HTP Enhanced with Vitamins B6 and C
Doctor's Best
4.8
★★★★★
(5265 ratings)
This alternative includes B6 and C, which are crucial cofactors for maximizing 5-HTP's conversion to serotonin, offering enhanced efficacy compared to the standalone product.
88 Performance 
5-HTP Plus+ 200 mg
NatureWise
4.4
★★★★★
(5151 ratings)
Provides a significantly higher 200mg dose with added Vitamin B6, making it a more potent and potentially more comprehensive option for stronger support.
75 Performance 
5-HTP 100 mg Time Release
Natrol
4.6
★★★★★
(5821 ratings)
Offers a time-release formulation at the same 100mg dose, which can provide more sustained effects throughout the day or night compared to the immediate release capsules.
85 Budget 
5-HTP 50 mg
NOW
4.7
★★★★★
(13400 ratings)
Offers a 50mg dose at an exceptionally low price of 7 cents per serving, providing a more economical option for those seeking a lower dose from the same brand.
90 Budget
5-HTP 100 mg
Doctor's Best
4.7
★★★★★
(12256 ratings)
Provides the same 100mg dose at a lower price per serving (11 cents), making it a more budget-friendly option while still being highly effective.
80 Budget
5-HTP 100 mg Extra Strength
Swanson
4.8
★★★★★
(3247 ratings)
Delivers a 100mg dose at a very competitive 11 cents per serving, presenting a robust and highly economical alternative.
90 Value
5-HTP 100 mg
Doctor's Best
4.7
★★★★★
(12256 ratings)
Offers the same 100mg dosage at a lower price per serving (11 cents), providing excellent overall value and efficacy.
95 Value
5-HTP Enhanced with Vitamins B6 and C
Doctor's Best
4.8
★★★★★
(5265 ratings)
At 12 cents per serving for 100mg with essential cofactors, this product offers superior efficacy and comprehensive support for a minimal increase in cost.
80 Value
5-HTP 100 mg Extra Strength
Swanson
4.8
★★★★★
(3247 ratings)
Provides a 100mg dose at an incredibly competitive 11 cents per serving, representing an outstanding balance of potency and affordability.
95 Performance
5-HTP Enhanced with Vitamins B6 and C
Doctor's Best
4.8
★★★★★
(5265 ratings)
This alternative includes B6 and C, which are crucial cofactors for maximizing 5-HTP's conversion to serotonin, offering enhanced efficacy compared to the standalone product.
88 Performance
5-HTP Plus+ 200 mg
NatureWise
4.4
★★★★★
(5151 ratings)
Provides a significantly higher 200mg dose with added Vitamin B6, making it a more potent and potentially more comprehensive option for stronger support.
75 Performance
5-HTP 100 mg Time Release
Natrol
4.6
★★★★★
(5821 ratings)
Offers a time-release formulation at the same 100mg dose, which can provide more sustained effects throughout the day or night compared to the immediate release capsules.