Whey protein is a popular supplement used for building muscle mass. And it's generally safe.
However, some cons of whey protein should be considered before taking it. Here are some of the cons of whey protein:
1. Possible digestive problems: Some people may experience constipation, diarrhea, or nausea.
2. Lactose intolerance: Whey protein containing lactose can cause digestive problems in people who may be allergic to milk provoking trouble digesting.
3. Calorie content: Whey protein may be low in fat and low in carbs, but it still has calories. Too many calories from anything, including protein, can lead to weight gain.
3. The excess of whey protein consumption may lead to fat gain. Indeed body transforms the excess proteins into sugar that can increase glucose level, damage the liver and promotes the increase of adipose tissue (fat mass).
4. Also, Researchers screened 134 products for 130 types of toxins and found that many protein powders contained heavy metals (lead, arsenic, cadmium, and mercury), bisphenol-A (BPA, which is used to make plastic), pesticides, or other contaminants with links to cancer and other health conditions. Some toxins were present in significant quantities.
Be safe and watch what you are taking.
Use only safe, patented, and backed-by-science products.
HME®, 22 amino acids for muscle gain
Swiss patent: CH70459/2021
and developed by a team of a doctor and researchers
(sources: Harvard Medical School - Medical News Today)