🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • Limited research evidence available for ingredients
B Label Compliance Grade

Product Label

📸

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Label Data

29.6 Gram(s) Serving Size
4 Servings
Amino acid/Protein Product Type
0% Evidence Coverage

Supplement Facts — Evidence Check

Calories
109 Calorie(s)
Total Fat
0.4 Gram(s) (1% DV)
Trans Fat
Cholesterol
3.3 mg (1% DV)
Sodium
45 mg (1% DV)
Total Carbohydrates
0.5 Gram(s) (1% DV)
Protein
25.6 Gram(s) (51% DV)
Vitamin A
(1% DV)
Calcium
(12% DV)

Other Ingredients

Whey Protein Isolate Natural and Artificial flavors Xanthan Gum Sucralose Soy Lecithin

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (76% of products) Nutrient (58% of products)

Target Groups

Adult (18 - 50 Years)

Product Information

📋 Directions for Use

Suggested Use: As a dietary supplement, take 29.6 grams (~6.5 tbsp) with 8-12 ounces of water or suitable beverage and consume within 15 minutes of mixing. Taken 1-3 times daily, once in the morning, as a pre-workout, and/or as a post-workout for best results.

1 Carefully measure out suggested serving size using a microscale. 2 Add to preferred beverage. 3 Shake well. 4 Drink within 10-15 minutes. How to use

⚠️ Warnings & Precautions

Warning: Keep out of reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).

Do not take this or any other supplement if under the age of 18, pregnant or nursing a baby, or if you have any known or suspected medical conditions and/or taking prescription drug(s) or OTC medication(s).

Always consult with a qualified health physician before taking any new dietary supplement.

Do not use or consume if seal is broken.

🧪 Formulation Notes

This is a non-GMO ingredient.

Additional Information

No added fillers Only pure ingredients

Pure powder

Lab tested for purity and quality

Amino Acid Profile Alanine 1221 mg Arginine 584 mg Aspartic Acid 2593 mg Cysteine 593 mg Glutamic Acid 2977 mg Glutamine 1268 mg Glycine 449 mg Histidine 480 mg Isoleucine 1505 mg Leucine 2657 mg Lysine 2209 mg Methionine 512 mg Phenylalanine 833 mg Proline 1498 mg Serine 1152 mg Tyrosine 736 mg Tryptophan 841 mg Threonine 1646 mg Valine 1408 mg Branch Chain Amino Acids

Store in a cool, dry place.

Packaged in USA

For additional information or for products not shown please contact us at: 866-961-8378 or Online@Tenkoris.com.

Product Details

UPC / SKU 7 98711 49900 7
DSLD Entry Date 2017-03-24
Product Type Amino acid/Protein
Form Powder
Brand Hard Rhino
DSLD ID 71644
Data Updated 2026-04-11

Research Evidence

337 Research Sources
54 Avg Quality Score
161 Meta Analysis
68 Systematic Review
51 Rct
48 Clinical Trial
2 Other
2 Regulatory Source
1 Narrative Review
1 Cochrane Review
1 Guideline
1 Openfda Safety
A Vitamin A supplementation for preventing morbidity and mortality in children from six months to five years of age
Meta Analysis The Cochrane database of systematic reviews 2017
A Vitamin A supplementation for the prevention of morbidity and mortality in infants six months of age or less
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplementation for reducing the risk of mother-to-child transmission of HIV infection
Meta Analysis The Cochrane database of systematic reviews 2011
A Vitamin A supplements for preventing mortality, illness, and blindness in children aged under 5: systematic review and meta-analysis
Meta Analysis BMJ (Clinical research ed.) 2011
A Fortification of staple foods with vitamin A for vitamin A deficiency
Systematic Review The Cochrane database of systematic reviews 2019
A Vitamin A supplementation for the prevention of morbidity and mortality in infants one to six months of age
Narrative Review The Cochrane database of systematic reviews 2016
A Vitamin A and fish oils for preventing the progression of retinitis pigmentosa
Meta Analysis The Cochrane database of systematic reviews 2020
A Exercise training-induced changes in exerkine concentrations may be relevant to the metabolic control of type 2 diabetes mellitus patients: A systematic review and meta-analysis of randomized controlled trials
Meta Analysis Journal of sport and health science 2023
A Food fortification with multiple micronutrients: impact on health outcomes in general population
Meta Analysis The Cochrane database of systematic reviews 2019
A Oral vitamin A supplements to prevent acute upper respiratory tract infections in children up to seven years of age
Meta Analysis The Cochrane database of systematic reviews 2024
View all evidence for Vitamin A →

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