


This rating was initiated by TSA Tekk. We independently purchased TSA Tekk Whey Isolate from the open market (Brand Website, Batch No: NHPR26338), with no brand involvement.
TSA Tekk Whey Isolate was third-party tested by Unbox Health at up to 3 NABL-accredited, FSSAI-approved labs, and received a rating of A+. 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 20 May 2026 and its status is Active.
TSA Tekk had no influence on this rating. All lab reports are published. Read the full methodology for how we rate Whey Protein Powders here.
TSA Tekk Whey Isolate received a rating of A+ 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.
TSA Tekk Whey Isolate received a Non-Toxicity Score of 10 out of 10. Unbox Health did not find any 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.
TSA Tekk Whey Isolate received a Label Accuracy Score of 9.69 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.
TSA Tekk Whey Isolate received a Nutritional Profile Score of 9.23 out of 10. Based on established nutritional guidelines, Unbox Health determined that this product has a very high nutritional profile.