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Amino 1900

product on market Tablet or Pill Universal Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 10% of ingredients have research evidence
B Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula provides protein and amino acids like alanine and arginine, which are researched for supporting muscle recovery and protein synthesis. Vitamin B6 aids in amino acid metabolism. However, the overall evidence coverage for this specific ingredient profile is limited.

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

Label

Product Label

Label for Amino 1900
Open Full PDF View on NIH DSLD →
Details

Label Data

4 Tablet(s)
Serving Size
27
Servings
Other Combinations
Product Type
10%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
24 Calorie(s)
Protein
6 Gram(s) (12% DV)
20 mg (1000% DV)
15.4× RDA — above typical dose (UL: 100 mg) 114 studies (A:3, B:35)
Alanine
285 mg
140 mg
Market median: 500.0mg (143 products)
630 mg
Market median: 2000.0mg (63 products)
Cystine
145 mg
Glutamic Acid
1000 mg
Glycine
105 mg
Histidine
115 mg
365 mg
Market median: 17.4mg (161 products)
645 mg
Market median: 17.4mg (161 products)
535 mg
Market median: 500.0mg (159 products)
125 mg
Market median: 500.0mg (193 products) 7 studies — no high-quality reviews
Phenylalanine
200 mg
Proline
325 mg
Serine
275 mg
Threonine
380 mg
100 mg
Market median: 500.0mg (70 products)
180 mg
Market median: 500.0mg (223 products) 24 studies (A:0, B:1)
Valine
340 mg

Other Ingredients

Extra-Strength Amino Blend Dicalcium Phosphate Water Stearic Acid Magnesium Stearate Lecithin Pyridoxine Hydrochloride Pharmaceutical Glaze
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Dosage: As a dietary supplement, take 3-5 tablets on an empty stomach three times daily before meals and after training (10-15 tablets per day), or as directed by a Healthcare professional.

Warnings & Precautions

Warning: This product is not for use by any individual under the age of 18.

Please consult with a physician before using this product.

Do not take this product if you have or are at risk for any medical condition or disease including but not limited to diabetes, asthma, depression, recurrent headaches, glaucoma, difficulty urinating, prostate enlargement, seizure disorder, high blood pressure, high cholesterol, arthritis, heart disease, stroke, are pregnant, or are suffering from any inflammatory diseases. Be sure to talk to your physician before using this product if you are using any prescription drug, over-the-counter medication, or supplements. Not for use by children, patients, pregnant or nursing women.

Not for use by children, patients, pregnant or nursing women.

Immediately discontinue use and consult your physician if dizziness, sleeplessness, tremors, nervousness, agitation, headache, heart palpitations, or any side effects occur. Discontinue use two weeks prior to surgery. The use of this product may be banned by some athletic associations. Athletes should consult with their sanctioning authority before use. California Residents Proposition 65 Warning: This product contains a substance known to the State of California to cause birth defects or other reproductive harm.

Exercise good judgment and keep this out of reach of children.

Do not exceed recommended dose.

Made in a GMP facility on equipment that processes milk, soy, egg, peanuts, tree nuts, fish, shellfish, and wheat.

Formulation Notes

Sustained release Peptide Bonded Amino Acids Contains all nine EAA's & all three BCAA's With added B6 for absorption

Additional Information

Store this product in a cool, dry place, away from heat, moisture and sunlight.

Plant #3001104580

EAC

Made proudly in the U.S.A.

WHO WE ARE Universal Nutrition has been providing cutting edge and staple nutritional supplements to bodybuilders and hard training athletes the world over since 1977. As time passes, certain ideals never go out of style. Honesty. Integrity. Respect. These are the values we uphold and are the bedrock upon which we built our business.

HOW WE BACK IT UP What is on the label is in the bottle and what is in the bottle will help you reach your goals. We believe it and proudly stand behind every product we manufacture. Our word is our bond.

C2515-G-33163

Metadata

Product Details

UPC / SKU0 39442 04542 3
DSLD Entry Date2016-08-24
Product TypeOther Combinations
FormTablet or Pill
DSLD ID64049
Data Updated2026-04-11
Research

Research Evidence

153
Research Sources
55
Avg Quality
71
Systematic Review
51
Meta Analysis
19
Rct
6
Clinical Trial
2
Other
2
Regulatory Source
1
Openfda Safety
A Efficacy of vitamin and antioxidant supplements in prevention of cardiovascular disease: systematic review and meta-analysis of randomised controlled trials
Meta Analysis BMJ (Clinical research ed.) 2013 PubMed DOI
A Homocysteine lowering interventions for preventing cardiovascular events
Meta Analysis The Cochrane database of systematic reviews 2009 PubMed DOI
A Intake of vitamin B6, folate, and vitamin B12 and risk of coronary heart disease: a systematic review and dose-response meta-analysis of prospective cohort studies
Meta Analysis Critical reviews in food science and nutrition 2019 PubMed DOI
A Exploring the causal associations of micronutrients on urate levels and the risk of gout: A Mendelian randomization study
Meta Analysis Clinical nutrition (Edinburgh, Scotland) 2024 PubMed DOI
A Pyridoxine (vitamin B6) supplementation during pregnancy or labour for maternal and neonatal outcomes
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Prophylactic drug management for febrile seizures in children
Meta Analysis The Cochrane database of systematic reviews 2021 PubMed DOI
B Treatments for Hyperemesis Gravidarum and Nausea and Vomiting in Pregnancy: A Systematic Review
Systematic Review JAMA 2016 PubMed DOI
B The potential role of nutritional components in improving brain function among patients with Alzheimers disease: a meta-analysis of RCT studies
Meta Analysis Neurosciences (Riyadh, Saudi Arabia) 2020 PubMed DOI
B Pyridoxine (vitamin B6) supplementation in pregnancy
Meta Analysis The Cochrane database of systematic reviews 2006 PubMed
B Effect of ginger in the treatment of nausea and vomiting compared with vitamin B6 and placebo during pregnancy: a meta-analysis
Meta Analysis The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians 2022 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.