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Home / Products / Protein powder / Hard Rhino

Protein powder

Hard Rhino 100% Pea Protein Isolate Unflavored

Hard Rhino 100% Pea Protein Isolate Unflavored is a powder, providing 16 g of protein per serving, across 25 servings per container. Every figure here comes from the label filed with the NIH, not from the brand.

16 g
Key dose per serving
8
Ingredients listed
25
Servings per container

Product facts

BrandHard Rhino
FormatPowder
Key dose per serving16 g
Serving size20 g
Servings per container25
Net contents500 g
Barcode (GTIN)0818132896817
Label claim typesAll Other, Structure/Function
Product typeAmino acid/Protein
Market statusOn market
Label filed with NIH2017-03-24

See the full filed label on the NIH database, including the label image

What is in a serving

Per serving, as printed on the label filed with the NIH Dietary Supplement Label Database.

IngredientAmount% DV
Calories74 kcal
Total Fat
Fat (unspecified)
0.8 g
Cholesterolnot stated
Sodium
UNII 9NEZ333N27
300 mg
Total Carbohydrates
Carbohydrate
0.5 g
Protein
Protein (unspecified)
16 g
Iron
UNII E1UOL152H7
not stated
Calcium
UNII SY7Q814VUP
not stated

Other ingredients: Pea Protein isolate, Other Ingredients: None

What the label says

These are the manufacturer's own words, taken from the label filed with the NIH. They are claims made by the brand, not findings by Peptides.io, and they have not been evaluated by the FDA.

How the brand says to use it

  • 1 Carefully measure out suggested serving size using a microscale. 2 Add to preferred beverage. 3 Mix well. 4 Drink within 10-15 minutes. How to use
  • Suggested Use: As a dietary supplement, take 20 grams (~4 tbsp) with 8-16 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.

Precautions on the label

  • Warning: Keep out of the reach of children. Do not take this or any other supplement if under the age of 18, pregnant or nursing 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 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.
  • Allergens: May contain peanut allergens.
  • Do not use or consume if pressure seal is broken.
  • Always consult with a qualified health physician before taking any new dietary supplement.
  • Do not consume if seal is broken.

Storage

  • Storage: Store in a cool, dry place. Re-seal inner bag immediately after use to preserve freshness.

What the label says it contains

  • Ingredients: Pea Protein Isolate 80% Powder
  • This is a Non-GMO ingredient.
  • Allergens: May contain peanut allergens.
  • No added fillers

Other claims printed on the label

  • Pure powder
  • Lab tested for purity and quality
  • Amino Acid Profile Alanine 688 mg Arginine 1392 mg Aspartic Acid 1840 mg Cysteine 160 mg Glutamic Acid 1885 mg Glutamine 803 mg Glycine 656 mg Histidine 400 mg Isoleucine** 720 mg Leucine** 1344 mg Lysine 1152 mg Methionine 176 mg Phenylalanine 880 mg Proline 720 mg Serine 848 mg Tyrosine 624 mg Tryptophan 160 mg Threonine 608 mg Valine** 800 mg **Branch Chain Amino Acids
  • Packaged in USA
  • Only pure ingredients

Other protein powder

Related reading

Frequently asked questions

How much protein is in Hard Rhino 100% Pea Protein Isolate Unflavored?

The label filed with the NIH Dietary Supplement Label Database lists 16 g per serving.

Is this product FDA-approved?

No. The FDA does not approve dietary supplements. Manufacturers are responsible for the safety and labelling of their own products, and the FDA acts after a problem is reported rather than approving products in advance.

Where does the information on this page come from?

The product label filed with the NIH Dietary Supplement Label Database, a public database run by the National Institutes of Health. Nothing on this page is supplied by the brand.

Label data from the NIH Dietary Supplement Label Database, checked 2026-10-12. Peptides.io does not sell supplements and has no commercial relationship with this brand. Dietary supplements are not reviewed or approved by the FDA before sale; talk to a clinician before starting any supplement.