SAM-e By GNC TriFlex Overview & Drug Interactions

Glucosamine is a natural compound found in the body, particularly in the fluid that surrounds joints. It is often used as a dietary supplement to help with joint health, particularly for conditions such as osteoarthritis. Glucosamine is believed to work by helping to reduce inflammation, promoting the repair of damaged cartilage, and slowing down the loss of cartilage. There are several different forms of glucosamine supplements, including glucosamine sulfate, glucosamine hydrochloride, and N-acetyl-glucosamine. Glucosamine sulfate is the most commonly used form in supplements. It is important to note that glucosamine sulfate is derived from shellfish (specifically the exoskeletons of shrimp, lobster, and crabs) and can be problematic for people with shellfish allergies.

S-adenosyl-l-methionine (SAM-e or SAMe) is a compound that is found naturally in the body and is involved in various processes, including the synthesis of neurotransmitters and the metabolism of hormones. SAM-e has been studied as a potential treatment for a variety of health conditions, including depression, osteoarthritis, and liver disease. As a dietary supplement, it is most often used for improving symptoms of depression and for osteoarthritis. In regard to depression, research suggests that SAM-e may be more effective than placebo in reducing the severity of depression and may be as effective as certain antidepressants for some individuals. However, more research is needed. Similarly, for osteoarthritis, some studies show that it is as effective in reducing symptoms for some individuals as NSAIDs (e.g., ibuprofen). There are a variety of different forms of SAM-e supplements available on the market, typically different salt forms (e.g., sulfate, sulfate-p-toluenesulfonate, and butanedisulfonate), which may affect how well it is absorbed.