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5-HTP 5-Hydroxytryptophan 100 mg

Natural Factors Stress-Relax
4.6
★ ★ ★ ★ ★
(1635 ratings)
5-HTP 100 mg
Product Image
Score 75

This product delivers 100 mg of 5-HTP with added calcium, providing a standard option for mood, sleep, and stress support.

How scoring works
scaleQuantity:60 Tablet(s) • (60 servings)
track_changesGoals:
flag Weight Loss
flag Stress Relief
flag Mood Support
flag Sleep Support

leaderboard Score 75

This product delivers 100 mg of 5-HTP with added calcium, providing a standard option for mood, sleep, and stress support.

How scoring works
Also available as 2 options
50mg • 60 servings 5-HTP 50 mg • 60 Tablet(s) • 60 servings $13.97 ($0.23 per serving) 120 servings 5-HTP 100 mg • 120 Tablet(s) • 120 servings $32.19 ($0.26 per serving)
$19.29($0.32 per serving)
Vitacost
$ 19.29
iHerb
$ 20.97
Amazon
$ 24.99
flagReport prices
psychologyAnalysis

Natural Factors Stress-Relax provides a standard 100 mg dose of 5-HTP per serving, derived from Griffonia simplicifolia. This product also includes a modest 70 mg of calcium. The 100 mg dosage is a common starting point for those looking to support mood, aid restful sleep, or manage occasional stress through 5-HTP supplementation.

The tablet form is standard, and with 60 servings per bottle, it offers a reasonable supply for consistent use. While the brand is recognized, the price per serving falls into the mid-range for a basic 5-HTP supplement, making it a fair option but not the most budget-friendly.

thumb_upPros
  • Standard 100 mg 5-HTP dosage per serving.
  • Sourced from Griffonia simplicifolia.
  • Good serving count (60 servings) for consistent use.
  • Includes a small amount of calcium.
thumb_downCons
  • Price per serving is moderate, not the most economical for a basic 5-HTP.
  • Calcium is a minor addition and not a primary cofactor for 5-HTP metabolism.
  • Lacks more impactful cofactors like B vitamins that could enhance 5-HTP's action.
  • Tablet form might not be preferred by all users.
warningWarnings
  • May cause mild digestive upset in some individuals; consider taking with food.
  • Assess individual tolerance carefully when introducing any new supplement like 5-HTP.
  • Consult a professional if taking other medications, especially those that affect serotonin levels.
scienceNutrient quality
70 High impact

The 5-HTP is sourced from Griffonia simplicifolia. The addition of calcium is standard. The quality is in its basic and consistent delivery of the core ingredient.

visibilityIngredient transparency
80 Highest impact

The product clearly lists 5-HTP and calcium, along with their quantities and source for 5-HTP. The ingredient list is straightforward and easy to understand.

workspace_premiumValue for money
70 High impact

The value is fair for a 100 mg 5-HTP with a modest price, though more competitive options for pure 5-HTP exist that offer similar benefits at a lower cost.

thumb_upCustomer satisfaction
85 Highest impact

With over 1,600 reviews, there's significant positive customer feedback, suggesting general satisfaction with this product's effectiveness for many users.

storefrontBrand
75 High impact

Natural Factors is a recognized brand in the natural health product sector, offering various supplements and generally having a good reputation among consumers.

flagReport analysis
track_changesGoals
flagMood Support
Impact
High effect
The 100 mg 5-HTP can contribute to a balanced mood. It's a direct approach for supporting feelings of well-being, though without cofactors, its potential may not be fully optimized.
View goal →
flagSleep Support
Impact
High effect
This 100 mg 5-HTP product may help support restful sleep by contributing to the body's natural sleep-wake cycle. It's a common dose used for aiding sleep quality.
View goal →
flagStress Relief
Impact
High effect
The 100 mg 5-HTP can help contribute to a calmer state and may assist in managing occasional stress. It offers direct support for promoting relaxation.
View goal →
flagWeight Loss
Impact
High effect
While 5-HTP is sometimes associated with appetite, this product doesn't include specific weight loss ingredients. Its role here is indirect and secondary to its other benefits.
View goal →
scienceIngredients
IngredientAmount per serving
Calcium
70 mg
5-HTP
100 mg
grain_off Gluten Free person Adults 18–50 eco Vegan free_breakfast Dairy Free Sugar Free eco Vegetarian
flagReport overview
5-HTP 75
This product provides a reliable 100 mg dose of 5-HTP, making it a standard option within the collection. The addition of calcium is minor, and it lacks more targeted cofactors that could enhance its overall efficacy.
scienceView ingredientinventory_2View products
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