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How much does protein powder cost?

The cost of protein powder can vary widely depending on several factors including the type of protein, the brand, the quality of ingredients, and where it is purchased. Generally, prices can range from as low as $10 to over $100 per container, which typically holds between one to five pounds of protein powder.

Types of Protein: The type of protein used significantly affects the price. Whey protein is usually the most affordable, with prices ranging from $15 to $30 for a two-pound container. Casein and egg-based proteins tend to be slightly more expensive, ranging from $20 to $50 per two-pound container. Vegan proteins, such as those derived from peas or hemp, can be on the higher end, costing anywhere from $30 to $60 for a similar amount1.

Brand and Quality: Premium brands or those that use organic or non-GMO ingredients typically charge more. Additionally, protein powders that are certified by third-party organizations to be free of banned substances or contaminants may also command a higher price due to the extra testing and quality assurance they undergo2.

Purchase Location: Where you buy your protein powder can also impact the cost. Purchasing directly from manufacturers online can sometimes be cheaper than buying from a retail store. Large online retailers or wholesale clubs might offer good deals, especially if you buy in bulk. However, it's important to watch for sales and use coupons when available to get the best price3.

While the cost of protein powder can vary, it's important to balance finding a product that fits your budget with one that meets your dietary needs and quality preferences. Always consider the per-serving cost, which can provide a more accurate assessment of the product's value over time4.

Also check out our reviews which also assess cost and value.


  1. Hoffman, J. R., & Falvo, M. J. (2004). Protein – Which is Best? Journal of Sports Science and Medicine, 3(3), 118-130.
  2. Campbell, B., Kreider, R. B., Ziegenfuss, T., La Bounty, P., Roberts, M., Burke, D., ... & Antonio, J. (2007). International Society of Sports Nutrition position stand: protein and exercise. Journal of the International Society of Sports Nutrition, 4, 8.
  3. Consumer Reports. (2021). How to Save Money on Groceries and Get the Best Deals.
  4. Kerksick, C. M., Arent, S., Schoenfeld, B. J., Stout, J. R., Campbell, B., Wilborn, C. D., ... & Kreider, R. B. (2017). International society of sports nutrition position stand: nutrient timing. Journal of the International Society of Sports Nutrition, 14, 33.
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