From the lab.
Research-backed reading on protein, creatine and collagen, with every source listed.
The protein reset: why the standard guideline falls short
The official protein guideline was set to prevent deficiency. Research suggests adults who want to stay strong as they age may need more.
Read →Creatine isn't just for the gym
Creatine is familiar in sport. Researchers are also studying its role in memory and mental performance.
Read →Collagen peptides and your joints: what the research says
Research on specific collagen peptides suggests they may support joint comfort. Here is what those studies can, and cannot, tell us.
Read →Creatine and women: a closer look
Much of the early creatine research focused on men. Researchers are now studying how women may respond across different life stages.
Read →Why collagen peptide size matters
Collagen products vary a lot. The size of the peptides affects how your body absorbs them.
Read →Why muscle matters more as you age
Muscle does more than move you. It helps manage blood sugar, and keeping it matters more as you age.
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