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Optimum Nutrition Serious Mass
Optimum nutrition · Multiple: France, United Kingdom · other
Per day
No data yet
Who's behind it
Company Glanbia plc · Ireland group_owner unverified [source]
Label source：Open Food Facts · Open Food Facts – dietary supplements (full CSV export, filtered) · ODbL 1.0 (database), CC BY-SA (images) · 2026-10-26
Label ingredients (per serving)
| Ingredient | Label value | Cleaned | Data check |
|---|---|---|---|
| Maltodextrin | — | — | |
| _WHEY Protein Concentrate Calcium CASEINATE (_MILK | — | — | not comparable |
| Fat-Reduced Cocoa Powder | — | — | excluded |
| Creatine Monohydrate | — | — | not comparable |
| Flavouring | — | — | |
| _MILK Mineral Complex | — | — | excluded |
| Medium Chain Triglycerides (_MILK | — | — | not comparable |
| _EGG Albumen | — | — | |
| Sodium Chloride | — | — | not comparable |
| Dipotassium Phosphate | — | — | |
| Vitamin & Mineral Blend (Sodium L-Ascorbate | — | — | not comparable |
| Ferric Pyrophosphate | — | — | not comparable |
| D-Alpha-Tocopheryl Acetate | — | — | not comparable |
| Nicotinamide | — | — | not comparable |
| Zinc Oxide | — | — | not comparable |
| Retinyl Acetate | — | — | not comparable |
| Calcium D-Pantothenate | — | — | not comparable |
| Sodium Fluoride | — | — | |
| Manganese Sulphate | — | — | not comparable |
| Potassium lodate | — | — | not comparable |
| Cyanocobalamin | — | — | not comparable |
| D-Biotin | — | — | not comparable |
| Chromium(III) Chloride | — | — | not comparable |
| Pteroylmonoglutamic Acid | — | — | |
| Cholecalciferol | — | — | not comparable |
| Sodium Selenite | — | — | not comparable |
| Cupric Citrate | — | — | not comparable |
| Pyridoxine Hydrochloride | — | — | not comparable |
| Thiamine Hydrochloride | — | — | not comparable |
| Phylloquinone | — | — | not comparable |
| Riboflavin | — | — | not comparable |
| Sodium Molybdate | — | — | not comparable |
| Glutamine Peptides (_WHEAT GLUTEN | — | — | not comparable |
| L-Glutamine | — | — | not comparable |
| Magnesium Oxide | — | — | not comparable |
| _WHEY Powder (_MILK | — | — | not comparable |
| Inositol | — | — | not comparable |
| L-Ascorbic Acid | — | — | not comparable |
| Sweetener (Sucralose | — | — | |
| Antioxidant (Tocopherol-Rich Extract | — | — | not comparable |
Label data from official national databases and brand websites, as declared; not lab-verified.
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.