🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 25% of ingredients have research evidence
B Label Compliance Grade

Product Label

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Label Data

20 Gram(s) Serving Size
22.7 Servings
Amino acid/Protein Product Type
25% Evidence Coverage

Supplement Facts — Evidence Check

Calories
70 Calorie(s)
Protein
18 Gram(s)
Calcium
27 mg (2% DV)
20 Gram(s)
📊 Market median: 20.0mg (931 products) 📚 233 studies (Tier A: 1, B: 90)
This product: 20mg

Label Claims — Verification

Nutrient
All Other
Structure/Function
All Other (99% of products) Structure/Function (95% of products) Nutrient (80% of products)

Target Groups

Adult (18 - 50 Years) No Allergies

Product Information

📋 Directions for Use

Directions: 1 scoop per 8oz of liquid daily

⚠️ Warnings & Precautions

Allergens: None

Warning: Keep out of reach of children.

Do not use if seal is broken.

🧪 Formulation Notes

Hydrolyzed bovine collagen peptides 20g collagen per serving

For skin, nail, hair, bone & joints support Supports joint & bone health Healthy hair, skin & nails Helps gut and immune functions

Note: Contains Type I and III collagen and essential amino acids.

Look & feel better Collagen is the protein building block for cells, tissues, and organs. It is the "glue" that holds your body together. NutraA2Z Collagen Peptides contain Types I & III bovine collagen from grass-fed, Grade A bovine which are hormone free and 100% non-GMO.

NutraA2Z Collagen Peptides contain Types I & III bovine collagen from grass-fed, Grade A bovine which are hormone free and 100% non-GMO.

In its hydrolyzed form, it is odorless, tasteless, and mixes easily in water, coffee, tea, shake, juice, or whatever your favorite drink may be. Easily digested and absorbed.

Additional Information

Amino acid amount per serving Alanine 1.702g Arginine 1.398g Aspartic acid 1.086g Cysteine 0.008g Glutamic acid 2.2g Glycine 4.654g Histidine 0.09g Hydroxyproline 1.958g Isoleucine 0.272g Leucine 0.548g Lysine 0.81g Methionine 0.152g Phenylalanine 0.224g Proline 1.49g Serine 0.662g Threonine 0.4g Tyrosine 0.03g Valine 0.474g

Product Details

UPC / SKU B08PPRF51G
DSLD Entry Date 2021-11-19
Product Type Amino acid/Protein
Form Powder
Brand NutraA2Z
DSLD ID 263311
Data Updated 2026-04-11

Research Evidence

281 Research Sources
54 Avg Quality Score
141 Meta Analysis
72 Systematic Review
45 Rct
18 Clinical Trial
2 Narrative Review
1 Other
1 Guideline
1 Openfda Safety
A Vascular closure devices for femoral arterial puncture site haemostasis
Meta Analysis The Cochrane database of systematic reviews 2016
B Effects of Oral Collagen for Skin Anti-Aging: A Systematic Review and Meta-Analysis
Meta Analysis Nutrients 2023
B Transepithelial versus epithelium-off corneal crosslinking for progressive keratoconus
Meta Analysis The Cochrane database of systematic reviews 2021
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2014
B Punctal occlusion for dry eye syndrome
Meta Analysis The Cochrane database of systematic reviews 2017
B Dressings and topical agents containing hyaluronic acid for chronic wound healing
Systematic Review The Cochrane database of systematic reviews 2023
B Efficacy of statins for osteoporosis: a systematic review and meta-analysis
Meta Analysis Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA 2017
B Drugs to reduce bleeding and transfusion in major open vascular or endovascular surgery: a systematic review and network meta-analysis
Systematic Review The Cochrane database of systematic reviews 2023
B Bisphosphonate therapy for osteogenesis imperfecta
Meta Analysis The Cochrane database of systematic reviews 2008
B Bisphosphonates for osteoporosis in primary biliary cirrhosis
Meta Analysis The Cochrane database of systematic reviews 2011
View all evidence for Collagen →

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