Is Muscle Lean Muscle Weight Gainer Peanut Butter Vegan?

No. This product is not vegan as it lists 7 ingredients that derive from animals and 15 ingredients that could could derive from animals depending on the source.

Why it's not vegan

  • bovine serum albumin
  • sodium caseinate
  • containing highest levels of bio-active immunoglobulins: beta-lactoglobulin
  • pepsin
  • proprietary blend of ultra 10x-microfiltered enzymatically hi-absorption whey protein isolate
  • lipase
  • whey protein concentrate
  • lecithin
  • magnesium oxide
  • calcium
  • tocopheryl acetate
  • +11 more

bovine serum albumin

Dietitian note

Bovine is a term used to describe cattle.

Note by Rhyan Geiger, RDN

+18 more in the app

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Ingredients

Proprietary blend of Ultra 10x-microfiltered enzymatically hi-absorption whey protein isolate and whey protein concentrate (containing highest levels of bio-active immunoglobulins: Beta-lactoglobulin (55% - 65%), Alpha-lactalalbumin (18% - 25%), Immunoglobulin (9% - 12%), Bovine Serum Albumin (6% - 10%), Lactoferrin (1% - 1.5%), Sodium Caseinate, Essential Fatty Acid (EFA) Omega 3.6.9 Lipid Complex (containing healthy fats from Sunflower Oil, Medium Chain Triglycerides, High Öleic Safflower Oil, Borage Oil, Evening Primrose Oil, Extra Virgin Olive Oil, Flax Seed Oil, Maximum Potency Digestive Enzyme Complex (comprising of Amylase, Protease, Cellulase, Galactohydrolase Lactase, Lipase, Betaine, Pepsin and Papain), Vitamin Mineral Blend (consisting of Ascorbicacid, Beta Carotene, Biotin, d-Calcium Pantothenate, Folic Acid, Niacinamide, Pyridoxine Hydrochloride, Riboflavin, Thiamine Mononitrate, Vitamin A Palmitate, Cyanocobalamin, Cholecalciferol, Tocopheryl Acetate, Phytonadione, Chromium, Copper, Calcium, Ferric Orthophosphate, Magnesium Oxide, Manganese Sulfate, Molybdenum, Dipotassium & Dicalcium Phosphate, Potassium lodide, Selenium, Zinc Oxide), Defatted Reduced-Fat Roasted Peanut Flour, Lecithin, Xanthan Gum, Guar Gum, Natural and Artificial Flavors, Sucralose.

Check Muscle Lean Muscle Weight Gainer Peanut Butter against your own diets in the app.

What is a Vegan diet?

A vegan diet excludes all animal-derived foods, including meat, poultry, fish, dairy, eggs, and honey. It focuses on plant-based sources such as fruits, vegetables, grains, legumes, nuts, and seeds. Many people choose veganism for ethical, environmental, or health reasons. When well-planned, it provides sufficient protein, fiber, and antioxidants, though supplementation or fortified foods may be needed for nutrients like vitamin B12, iron, and omega-3 fatty acids. Vegan diets are associated with lower risks of heart disease and improved digestion but require mindfulness to ensure balanced and complete nutrition.

About this product

Supplement · Powder

Flavor
NuttyButterySweet
Texture
Powdery
Commonly used for
DrinkingSmoothieMeal Prep