Algae protein is increasingly recognized as a viable source of dietary protein with potential benefits for muscle health. The scientific rationale for using algae protein to support the muscles body system stems primarily from its amino acid profile and digestibility. Algae such as Spirulina and Chlorella are rich in essential amino acids, including branched-chain amino acids (BCAAs), which play a key role in muscle protein synthesis and repair. Several studies have demonstrated that protein from algae is comparable in quality to conventional sources, such as soy and whey, in terms of supporting muscle maintenance and growth.

For example, a 2017 review in the journal Frontiers in Nutrition highlighted that certain microalgae contain high concentrations of complete protein, making them suitable for use in functional foods aimed at active individuals. Additionally, a 2021 study in Nutrients found that Spirulina supplementation improved muscle strength and exercise performance in older adults. While these findings are promising, most clinical trials are small and more research is needed to confirm the long-term efficacy of algae protein for muscle support compared to traditional protein sources.

In summary, the use of algae protein for muscle support is based on emerging scientific evidence, particularly its amino acid content and early clinical studies. However, large-scale, long-term studies are required to fully validate its effectiveness.