Synopsis

Source of validity: Scientific
Rating (out of 5): 4

Pea and rice protein blends are supported by scientific evidence for their role in supporting muscle tone, primarily based on their amino acid profile and digestibility. Both pea and rice proteins are plant-based sources that, when combined, provide a complete amino acid spectrum comparable to animal-based proteins like whey. Several clinical studies have demonstrated that supplementing with plant-based proteins, including pea and rice blends, can promote muscle protein synthesis, especially when paired with resistance training. For example, a 2015 randomized controlled trial published in the journal Journal of the International Society of Sports Nutrition found that pea protein supplementation led to similar increases in muscle thickness as whey protein during resistance training in young men. Rice protein has also shown comparable effects to whey protein in supporting muscle recovery and growth.

The mechanism involves providing essential amino acids, particularly leucine, which is critical for initiating muscle protein synthesis. Blending pea and rice proteins addresses the individual limitations of each (pea is low in methionine, rice is low in lysine), creating a more balanced and bioavailable protein source. This makes such blends especially valuable for individuals who avoid animal products but seek to maintain or improve muscle tone.

While long-term studies are limited, current evidence supports the use of pea and rice protein blends as effective alternatives to animal-based proteins for muscle maintenance and growth, justifying their inclusion in products targeting muscle tone improvement.

More about pea and rice protein blend (proprietary)
More about Muscle Tone (lack of)

Other ingredients used for Muscle Tone (lack of)

Other health conditions supported by pea and rice protein blend (proprietary)

Products containing pea and rice protein blend (proprietary)

Thorne MediClear Plus