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Amino Acids

product on market Capsule Enriching Gifts Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 22% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This profile contains biotin, zinc, and copper, which are researched for their roles in metabolic function and cellular health. Glycine and choline bitartrate provide additional nutritional support, though overall evidence coverage for this specific combination is limited. The ingredients are generally recognized as safe for standard supplementation.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Amino Acids
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
90
Servings
Other Combinations
Product Type
22%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

80 mcg (27% DV)
2.7× RDA — within safe limits 27 studies (A:0, B:11)
20 mg (133% DV)
1.8× RDA — within safe limits 263 studies (A:6, B:134)
2 mg (100% DV)
2.2× RDA — within safe limits 37 studies (A:0, B:11)
Within RDA (0.1× RDA) 38 studies (A:1, B:7)
Glycine
357 mg
L-Proline
213 mg
L-Hydroxyproline
183 mg
L-Glutamic Acid
148 mg
L-Alanine
142 mg
114 mg
Market median: 500.0mg (143 products)
Market median: 2000.0mg (63 products)
58 mg
Market median: 500.0mg (159 products)
46 mg
Market median: 17.4mg (161 products)
L-Valine
34 mg
L-Phenylalanine
28 mg
L-Threonine
28 mg
22 mg
Market median: 17.4mg (161 products)
12 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
L-Histidine
10 mg
L-Serine
50 mg
4 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
L-Cysteine
4 mg
GR8CF-77 Mineral Blend
200 mg

Other Ingredients

Gelatin Capsule Magnesium Stearate Silicon Dioxide
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Suggested Use: Take 2 capsules, 3 times daily.

Warnings & Precautions

Caution: Not recommended for children under 10 years old.

Do not use this product if safety seal is broken.

Keep out of reach of children.

Formulation Notes

Hair, skin and weight loss support

Metadata

Product Details

DSLD Entry Date2020-06-24
Product TypeOther Combinations
FormCapsule
DSLD ID228176
Data Updated2026-04-11
Research

Research Evidence

50
Research Sources
47
Avg Quality
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.
Guideline International journal of molecular sciences 2025 PubMed DOI
B Australia and New Zealand consensus statement on the cardiovascular management of patients with chronic lymphocytic leukaemia treated with Bruton's tyrosine kinase inhibitors.
Guideline Internal medicine journal 2025 PubMed DOI
B Branched-chain amino acid supplementation for improving growth and development in term and preterm neonates
Systematic Review The Cochrane database of systematic reviews 2020 PubMed DOI
B [Clinical practice guideline on anaplastic lymphoma kinase-tyrosine kinase inhibitors for non-small cell lung cancer (2025 edition)].
Guideline Zhonghua zhong liu za zhi [Chinese journal of oncology] 2025 PubMed DOI
B [Chinese expert consensus on epidermal growth factor receptor tyrosine kinase inhibitors for the treatment of non-small cell lung cancer (2025 edition)].
Guideline Zhonghua yi xue za zhi 2025 PubMed DOI
B Consensus Guideline for the Diagnosis and Treatment of Tyrosine Hydroxylase (TH) Deficiency.
Guideline Journal of inherited metabolic disease 2025 PubMed DOI
B Baseline-dependent effect of dopamine's precursor L-tyrosine on working memory gating but not updating
Rct Cognitive, affective & behavioral neuroscience 2020 PubMed DOI
B Effect of Amino Acid Supplementation on Iron Regulation after Endurance Exercise
Rct Nutrients 2023 PubMed DOI
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
Systematic Review Sports medicine - open 2024 PubMed DOI
C The Effects of Green Tea Amino Acid L-Theanine Consumption on the Ability to Manage Stress and Anxiety Levels: a Systematic Review
Systematic Review Plant foods for human nutrition (Dordrecht, Netherlands) 2020 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.