

This rating was initiated by Unbox Health. We independently purchased Bigmuscles Whey Protein from the open market (Amazon, Batch No: EWDRC24E21), with no brand involvement.
Bigmuscles Whey Protein was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of C. We rate products on a (D to A+) scale based on their label accuracy, toxicity and nutritional profile (for foods). All ratings are valid for 12 months. The rating went live on 19 Aug 2024 and its status is Active.
Bigmuscles Nutrition had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Whey Protein Powders here.
Bigmuscles Whey Protein received a rating of C in Unbox Health’s independent lab testing across label accuracy, safety, and nutritional parameters. Unbox Health rates products from D to A+ after testing every product at multiple accredited labs. We do not share subjective good/bad or pass/fail stamps.
Bigmuscles Whey Protein received a Non-Toxicity Score of 8.93 out of 10. Unbox Health identified one or more significant safety concerns in our lab tests. This product was lab tested for the following toxic substances: Total Aflatoxins B,G, Total Aflatoxins M1, Lead, Arsenic, Cadmium, Mercury.
Bigmuscles Whey Protein received a Label Accuracy Score of 9.34 out of 10. Unbox Health identified one or more minor label inaccuracies in our lab tests. This product was lab tested for the following parameters: Total Protein, Total Carbs, Total Fat, Isoleucine, Leucine, Valine, Lysine, Methionine + Cysteine, Threonine, Phenylalanine + Tyrosine, Tryptophan, Histidine.
Bigmuscles Whey Protein received a Nutritional Profile Score of 4.26 out of 10. Based on established nutritional guidelines, Unbox Health determined that this product has a low nutritional profile.