Women's health after 40, and what the research actually supports
Sarcopenia criteria, protein requirements, creatine evidence in women, and joint health.
Vitamin D and muscle strength is one of the few supplement questions where the research produced a genuinely uncomfortable answer. Modest doses helped. Larger doses did the opposite. That pattern is unusual. Most of the time an ingredient either works or it doesn’t, and the debate is about how much benefit. Here the same nutrient, … Read more
MSM(Methylsulfonylmethane) is sold as a sulfur source for joints, and the reasoning sounds tidy. Sulfur is in cartilage. MSM is mostly sulfur. Therefore MSM supports cartilage. Two things are worth checking before accepting that chain. Whether sulfur is actually in short supply, and how much research sits behind the joint claim. The second question has … Read more
Two glucosamine bottles both say 1,500 mg. One delivers about 888 mg of glucosamine. The other delivers about 1,246 mg. Neither label is lying. They’re weighing different things — and unless you know which, comparing them is guesswork dressed up as arithmetic. Glucosamine doesn’t travel alone Pure glucosamine is unstable. It’s highly hygroscopic — it … Read more