Free Aminos

Free Aminos

NutriCology4.9 (1,821 ratings)
Format:Capsule Quantity: 100 Vegicap(s) · 50 servings
$41.13 $0.82 per serving
VitacostLowest$41.13iHerb$43.29Amazon$43.29Pure Formulas$43.29

About this product

Only 20 mg of 5-HTP is disclosed, while most of the formula sits in a large proprietary amino-acid blend. The amount is well below the main doses represented across the related product analyses, so a meaningful standalone effect is uncertain.

The botanical source and active standardization are not provided, limiting assessment of ingredient quality. The vegicap(s) format is convenient, but it does not add a disclosed release or absorption feature.

The simple design makes the active easy to judge, although it covers only one main pathway. Value is weak relative to the amount and formulation detail provided. It best fits people seeking a cautious starting amount or gradual dose adjustment.

Who is it for
  • Adults new to 5-HTP
  • People who prefer a cautious starting amount
  • Users seeking focused mood or sleep support
Best for
  • People who want a clearly measured 5-HTP serving
  • People who want a clearly measured 5-HTP serving
  • People who want a clearly measured 5-HTP serving

Pros

  • Clearly discloses 20 mg of 5-HTP
  • Vegicap(s) format is easy to use
  • Discloses the 5-HTP amount separately from the broader blend

Cons

  • Does not identify the botanical source of 5-HTP
  • No 5-HTP standardization percentage is provided
  • No controlled-release or enteric delivery feature is disclosed
  • Lower amount may be too modest for some users
  • Proprietary blend prevents full dose assessment
  • Weak value for the disclosed 5-HTP amount

Warnings

  • Do not combine 5-HTP with SSRIs, SNRIs, MAO inhibitors, tramadol, or other serotonin-raising medicines because serotonin toxicity can occur.
  • The 20 mg 5-HTP serving may cause nausea or digestive upset.
  • Avoid stacking it with other serotonin-focused supplements such as tryptophan or SAMe unless a qualified clinician has reviewed the combination.
  • The undisclosed blend may contain additional actives that cannot be screened from the supplied information.

Product analysis

44 out of 100
20 mg of 5-HTP provides very low serotonin-pathway support in a convenient format. Missing source and standardization details reduce transparency.

AI assessment of the formula, label and price. How scoring works

Nutrient quality46

The 5-HTP source is missing and the large amino blend cannot be characterized. The 5-HTP amount is well below a typical focused serving, while a hidden blend and incomplete source details make much of the formula difficult to assess.

Ingredient transparency39

Some active amounts are disclosed, but a proprietary blend hides important dose details. Complete directions, inactive ingredients, and some source or standardization details remain unavailable.

Customer satisfaction73

The aggregate rating is favorable, and the very large review count makes it stable. No detailed feedback is supplied, so repeated complaints and purpose fit cannot be judged.

Value for money21

The low 5-HTP amount and opaque amino blend provide weak formula value. A relatively costly serving makes it uncompetitive for focused 5-HTP use.

Format
Capsule
Container
100 Vegicap(s)
Per serving
$0.82
Customer rating
4.9 · 1,821 ratings
Report analysis

Ingredients

IngredientAmount per servingScore
L-5-Hydroxytryptophan
20 mg 24
Proprietary Blend
1.36 Gram(s)
Adults 18–50 No Allergies
Report overview
5-HTP · 20 mg OverallScore24
D- Active Ingredient Quality & BioavailabilityF Dose, Safety & Label TransparencyF Value
Free Aminos provides 20 mg 5-HTP per serving, below 50 mg, but the saved facts don't identify its botanical source. They show no general safety warning or medication-interaction warning. The cost per 100 mg 5-HTP is high.
How this ingredient is rated

Active Ingredient Quality & Bioavailability40

The saved facts name 5-HTP but leave its botanical source and standardization unknown.
Botanical Source & Standardization
5-HTP is named, but the botanical source and standardization percentage aren't identified.

Dose, Safety & Label Transparency21

The serving contains 20 mg, and the saved facts show no general or specific medication warning.
Dosage Potency & Range
It provides 20 mg 5-HTP per serving, below 50 mg.
Safety Warnings & Label Clarity
No general safety warning or specific medication-interaction warning is recorded in the saved facts.

Value0

The cost per 100 mg 5-HTP is high.
Price per 100mg 5-HTP
The cost per 100 mg 5-HTP is high.
View ingredientView products
Loading alternative details
85 Performance

5-HTP 100 mg

NOW
Clearer botanical sourcing makes this a stronger quality alternative. The 100 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
83 Performance

5-HTP 100 mg Extra Strength

Swanson
Clearer botanical sourcing makes this a stronger quality alternative. The 100 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
83 Performance

5-HTP Enhanced with Vitamins B6 and C

Doctor's Best
Clearer botanical sourcing makes this a stronger quality alternative. The 100 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
84 Budget

5-HTP 50 mg

NOW
The lower recurring cost makes this a more economical eligible choice. The 50 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
85 Budget

5-HTP 100 mg

Doctor's Best
The lower recurring cost makes this a more economical eligible choice. The 100 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
82 Budget

5-HTP 50 mg

Swanson Premium Brand
The lower recurring cost makes this a more economical eligible choice. The 50 mg 5-HTP serving gives the alternative a clearer dosing role than the original blend. The same serious interaction caution with serotonin-raising medicines applies.
83 Value

5-HTP 200mg

Best Naturals
Focused 5-HTP dosing and a lower recurring cost create a favorable quality-to-cost balance. A Griffonia source is identified, but active standardization remains incomplete. The same serious interaction caution with serotonin-raising medicines applies.
83 Value

5-HTP with Vitamin B6 & Vitamin C

Lake Avenue Nutrition
Focused 5-HTP dosing and a lower recurring cost create a favorable quality-to-cost balance. The active amount is disclosed, but botanical-source detail remains incomplete. The same serious interaction caution with serotonin-raising medicines applies.
82 Value

5-HTP 200 mg Maximum Strength

Swanson
Focused 5-HTP dosing and a lower recurring cost create a favorable quality-to-cost balance. A Griffonia source is identified, but active standardization remains incomplete. The same serious interaction caution with serotonin-raising medicines applies.
Report alternatives