Page 1 - Reviews - Solgar, 5-HTP, 90 Vegetable Capsules - iHerb

Customer Ratings & Reviews

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4.7
Based on 1,479 ratings
1,237
145
48
25
24
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What customers say
Customers highly praise Solgar's 5-HTP, 100 mg, 90 Vegetable Capsules for its quality and effectiveness. Many users report significant improvements in mood, stress relief, and sleep quality. The capsules are easy to swallow and contain a beneficial combination of Vitamin B, magnesium, and 5-HTP. However, some customers noted the high dose of Vitamin B6 as a concern, with one experiencing abdominal pain and another feeling sedated the next day. Overall, the product is well-regarded for its positive impact on anxiety and sleep.
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Customer reviews (1,475)
Product reviews solely reflect the views and opinions expressed by the contributors and not those of iHerb. iHerb does not verify or endorse any claims made in these reviews. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
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heavenyeah
Silver
Posted on May 16, 2025
Indonesia
280
103
0
262
my fav htp
Verified purchase
I’ve been taking Solgar 5-HTP for a few weeks now, and I’m really pleased with how it’s helped support my mood and sleep. The capsules are easy to take and made with quality ingredients, which gives me confidence in what I’m putting into my body. Since starting 5-HTP, I’ve noticed a more balanced and calm feeling throughout the day, along with better sleep quality at night. It’s subtle but effective, and I appreciate that it doesn’t cause any grogginess the next morning. What stands out to me about Solgar is their commitment to quality and purity, and it definitely shows in this product. I feel like I’m supporting my mental wellbeing in a natural, thoughtful way. If you’re looking for a gentle yet effective supplement to help with mood and sleep, Solgar’s 5-HTP is a great choice. It’s become a valuable part of my daily routine, and I plan to keep using it.
iHerb customer
Silver
Posted on Nov 4, 2025
United States
121
118
0
3
EXCELLENT
Verified purchase
quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition
e8bd8325-fce8-405c-999d-2799735f9128
iHerbCustomer
Gold
Posted on May 14, 2025
United States
386
5
2
14
Very good
Verified purchase
Everything arrived in good condition. The supplement seems to be of good quality. I’ve just started taking it, so it’s too early to see results, but overall I’m satisfied so far. Use it before sleep
iamgabrielle
Gold
Posted on May 15, 2024
Moldova, Republic of
658
0
20
167
Verified purchase
I heard great things about this supplement from nutritionists and decided to get it for my self. This product provides natural-source 5-HTP. 5-HTP supports your brain's production of serotonin. This formulation helps to promote both a positive mood and a state of relaxation. I hope it will help me have a better sleep at night and wake up easily. The quality is good, I would prefer that it doesn't have magnesium stearate as it can cause upset stomach.
Maria
Silver
Posted on Feb 11, 2021
238
0
1
77
Verified purchase
Solgar was my first choice for 5Htp after I read an article on how great it was for depression, anxiety, bad mood. So glad I tried it, because on those winter months or stressful periods I need a little help and this does help a lot!! Thank God for this herbal alternatives that help and don’t intoxicate or have side effects.
iHerbCustomer
Posted on Nov 1, 2023
Lithuania
23
0
1
0
Nowadays it is very important to help manage with stress
Verified purchase
Helps reduce the effect of stress on the body, helps calm and relax, helps support the nervous system, improves mood, improves the quality and duration of sleep.
iHerb customer
Posted on Apr 10, 2026
United States
90
85
0
0
excellent
Verified purchase
quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition
d72bb88b-5587-48f2-bba3-485b32d75f39
iHerbCustomer
Silver
Posted on Feb 18, 2026
United States
111
108
0
2
excellent
Verified purchase
quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition quality benefit ingredient fiber quality benefit ingredient fiber package size benefit age gut diet taste composition
d7d22d46-5bc7-4818-b6bf-875bb4978341
ligiapop
Silver
Posted on Jul 31, 2025
Romania
132
0
0
28
Excelent!
Verified purchase
I was happy to find this product in your offer.
iHerb customer
Silver
Posted on Apr 22, 2025
Switzerland
290
6
2
112
Still trying it out
Verified purchase
My therapist suggested this supplement to help my sleep and benefit my mental state. So far I am still trying it out, seems so have improved my overall feeling a bit. Will continue to take it