Instead, these protein powders provide ample amounts of clean protein that goes great with any smoothie or plain liquid while staying true to the paleo diet. However, we also looked at other factors, such as value, when weighing our options on what’s the best paleo protein powder.īelow is our list of the top 10 paleo-friendly protein powders that won’t leave your protein shake gritty, chalky, or downright gross. So, how do the other paleo-friendly protein powders stack up? For one, they don’t contain the toxins and additives mentioned above. The Best Paleo Protein Powders Don’t Contain Toxins or Additives Studies show popular food thickening agents like xanthan gum, and artificial sweeteners like aspartame may contribute to flatulence, gastrointestinal discomfort, mood disorders, diarrhea, and even cognitive dysfunction. Many top-selling protein powders also contain thickeners and artificial sweeteners to improve taste and texture. Thickeners, Gums, and Artificial Sweeteners Chronic exposure to heavy metals leads to a buildup in the body over time if you’re getting a daily “dose” from your protein powder, you could be unknowingly harming yourself. The same study above found highly toxic heavy metals in popular protein powders, which can cause kidney problems, vomiting, and liver damage. One powder even contained over 25 times the allowed limit in just a single serving.
Studies find that BPA can interfere with hormones, leading to tumors, reproductive disorders, certain types of cancer, and even metabolic disorders like PCOS.Īn independent study by the Clean Label Project found that out of 134 top-selling protein powder brands, 55% contained BPA. BPA is an industrial chemical used in making plastic and is highly toxic to humans. You’ve probably seen “BPA-free” cans and Tupperware in your local store. Independent research found these three scary additions in many powders on the market, including those labeled “organic”: BPA, heavy metals as well as thickeners, gums, and artificial sweeteners.
Unfortunately, you would be surprised at the number of toxins lurking in certain protein powders.