Free Amino Acids
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 15% of ingredients have research evidence
B
Label Compliance Grade
Product Label
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Label Data
2 Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
15%
Evidence Coverage
Supplement Facts — Evidence Check
106 mg
(25% DV)
📊 Market median: 4002.0mg (1 products)
📚 20 studies (Tier A: 0, B: 2)
140 mg
📊 Market median: 420.0mg (227 products)
100 mg
📊 Market median: 500.0mg (861 products)
📚 60 studies (Tier A: 4, B: 13)
100 mg
📊 Market median: 17.4mg (161 products)
90 mg
📊 Market median: 500.0mg (159 products)
88 mg
📊 Market median: 2000.0mg (63 products)
L-Valine
70 mg
56 mg
📊 Market median: 17.4mg (161 products)
L-Phenylalanine
56 mg
L-Threonine
56 mg
L-Proline
45 mg
L-Alanine
44 mg
L-Serine
41 mg
30 mg
📊 Market median: 500.0mg (223 products)
📚 22 studies (Tier A: 0, B: 1)
29 mg
📊 Market median: 500.0mg (193 products)
📚 7 studies — no high-quality reviews
22 mg
📊 Market median: 500.0mg (143 products)
L-Cysteine
21 mg
Glycine
16 mg
L-Histidine
16 mg
14 mg
📊 Market median: 500.0mg (70 products)
Other Ingredients
hydrolyzed Whey Protein
Cellulose
Stearic Acid
Silicon Dioxide
Vegetable Magnesium Stearate
Label Claims — Verification
❓
Nutrient
❓
All Other
❓
Structure/Function
All Other (98% of products)
Structure/Function (78% of products)
Nutrient (56% of products)
Target Groups
Adult (18 - 50 Years)
Product Information
📋 Directions for Use
Recommended Use: Take 2 tablets witha meal three times daily.
⚠️ Warnings & Precautions
Attention Phenylketonurics: Contains Phenylalanine.
Do not use if inner seal is missing or damaged.
🧪 Formulation Notes
Free Amino Acids is designed for individuals involved in strength and endurance training. L-Carnitine helps transport fats into the mitochondria to be burned for energy. Magnesium helps to activate enzymes necessary for carbohydrate and amino acid metabolism.
Structural system support
Free Amino Acids with Magnesium & L-Carnitine
Guaranteed pure
Additional Information
Bottle made from 100% post consumer recycled material. We are committed to you and our planet. Scan to learn more.
New look! Same great product
Herbal experts since 1972
Product Details
UPC / SKU
0 99904 03664 2
DSLD Entry Date
2021-09-24
Product Type
Other Combinations
Form
Tablet or Pill
Brand
Nature's Sunshine
DSLD ID
255231
Data Updated
2026-04-11
Research Evidence
50
Research Sources
47
Avg Quality Score
28
Rct
13
Clinical Trial
5
Guideline
4
Systematic Review
A
Using a Novel Consensus-Based Chemoinformatics Approach to Predict ADMET Properties and Druglikeness of Tyrosine Kinase Inhibitors.
B
Australia and New Zealand consensus statement on the cardiovascular management of patients with chronic lymphocytic leukaemia treated with Bruton's tyrosine kinase inhibitors.
B
Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
B
[Clinical practice guideline on anaplastic lymphoma kinase-tyrosine kinase inhibitors for non-small cell lung cancer (2025 edition)].
B
[Chinese expert consensus on epidermal growth factor receptor tyrosine kinase inhibitors for the treatment of non-small cell lung cancer (2025 edition)].
B
Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
B
Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
C
Attenuating Muscle Damage Biomarkers and Muscle Soreness After an Exercise-Induced Muscle Damage with Branched-Chain Amino Acid (BCAA) Supplementation: A Systematic Review and Meta-analysis with Meta-regression
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