Read the product reference below ↓Product information card · Not packaging. Open the dated label source and check the current pack.
MET-Rx
International · U.S. label
2 Pound(s) / 32 Ounce(s) / 907 Gram(s) · U.S. label record
United States label record; current availability in any country is unconfirmed.
Browse International products ↗Protein: 43 g per 57 g. U.S. label record entered 2020-12-26; retrieved 2026-11-05. Current formula and stock are unconfirmed.
THE PROOF & PRICE STANDARDSource-linked profile · Read what we checkInternational product reference
Research profile for a U.S.-market label. No current retailer offer, price or worldwide availability has been verified.
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A dated U.S. label reference. No NIH approval, laboratory testing or current retail offer is implied.
NIH Dietary Supplement Label Database record 241121. Entered 2020-12-26; retrieved 2026-11-05. This is a U.S. label reference, not confirmation of the current formula, stock or availability in another country. Database inclusion is not NIH approval or independent testing.
Recorded serving: 28.5–57 g (1-2 scoops). Servings per container: 16. Amounts below retain their own serving basis; they are not personal dose instructions. Indented rows are components and should not be added again to their parent total.
| Ingredient / nutrient | Amount | Per |
|---|---|---|
| Calories | 210 kcal | 57 g |
| Calories | 100 kcal | 28.5 g |
| Total Fat | 1 g | 57 g |
| Total Fat | 0.5 g | 28.5 g |
| ↳ Saturated Fat | 0.5 g | 57 g |
| ↳ Saturated Fat | 0 g | 28.5 g |
| ↳ Trans Fat | 0 g | 57 g |
| ↳ Trans Fat | 0 g | 28.5 g |
| Cholesterol | 20 mg | 57 g |
| Cholesterol | 10 mg | 28.5 g |
| Total Carbohydrates | 3 g | 57 g |
| Total Carbohydrates | 2 g | 28.5 g |
| ↳ Total Sugars | 2 g | 57 g |
| ↳ Total Sugars | 1 g | 28.5 g |
| Protein | 43 g | 57 g |
| Protein | 22 g | 28.5 g |
| Calcium | 780 mg | 57 g |
| Calcium | 390 mg | 28.5 g |
| Phosphorus | 400 mg | 57 g |
| Phosphorus | 200 mg | 28.5 g |
| Magnesium | 32 mg | 57 g |
| Magnesium | 16 mg | 28.5 g |
| Sodium | 140 mg | 57 g |
| Sodium | 70 mg | 28.5 g |
| Potassium | 180 mg | 57 g |
| Potassium | 90 mg | 28.5 g |
| L-Glutamine | 3 g | 57 g |
| L-Glutamine | 1.5 g | 28.5 g |
Metamyosyn Protein Blend (Calcium Sodium caseinate; Egg White; L-Glutamine; Milk Protein concentrate; Whey Protein isolate); Natural and Artificial flavors; Guar Gum; Cellulose Gum; Xanthan Gum; Sucralose; Soy Lecithin
Open the original NIH DSLD label record ↗. Data: NIH Office of Dietary Supplements, DSLD, CC0 1.0. Read the current packaging before use.
Read about the ingredients, possible benefits, evidence and practical cautions for this product.
Contains milk and egg ingredients. Made in a facility that also processes peanuts, tree nuts, soybean, wheat, sesame, shellfish and fish. Compare each declared amount with its own serving basis. Read the full recorded precautions below and verify the current pack before use. No personal dose or suitability is inferred.
Ingredient evidence 1 ↗Ingredient evidence is not a clinical test of this exact product.
The recorded formula includes Egg, so it is not vegan. Whole-formula vegetarian suitability, processing aids and certification are unconfirmed.
A dietary label does not establish allergy safety. Check the full ingredient and allergen panel.
Reviewed 2026-11-05. Label-based profile; this is not independent laboratory or batch testing.
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Details & ingredientsProduct strengths describe the label, not personal dosing advice. If you use medicines, have a medical condition, are pregnant or are choosing for a child, ask a qualified clinician about suitability. Prices, availability, import charges and delivery are confirmed by the retailer. Photos may show market-specific packaging. Text covers identify editorial profiles and do not depict packaging.