Findings from cell experiments and in vivo studies in rodents have enhanced our knowledge about how collagen peptides may contribute to a normal bone formation and an increase in bone mineral density if there is a lack in bone mass. First, it has been shown that collagen peptides are rapidly absorbed from the gastrointestinal tract. In addition, collagen peptides are largely absorbed in peptide form and may act as signaling molecules, thereby positively influencing anabolic processes. For connective tissue, in particular, this stimulating effect has previously been demonstrated. Therefore it may be assumed that the stimulation of collagen formation in bone could also be mediated via signaling proteins derived from collagen peptides.

The adulteration of natural health ingredients and nutraceutical products is an ongoing concern for global industry stakeholders, risk assessors and consumers alike. And, despite strict regulations being applied around the world, many end user products — particularly those sold as food supplements — have reportedly been diluted or substituted with undeclared lower-cost ingredients. In a bid to maintain their high standards and ensure consumer safety, GELITA has embarked on a certification program to help both consumers and companies identify products and ingredients that have been independently tested and proven to meet rigorous standards for quality, safety and label claims.

A degenerative joint disease characterized by the progressive destruction of normal articular cartilage and subchondral bone, osteoarthritis (OA) affects more than 20% of all dogs aged one year and older and typically presents as pain and lameness. Perhaps less widely known is that cats also suffer from OA: 90% of cats older than 7 years show X-ray evidence of joint degeneration, resulting in a reluctance or inability to jump, reduced mobility, difficulties in sharpening their claws and increased irritability when touched.

More often than not, today’s athletes and sportspeople are encouraged to adopt and stick to a well-developed nutritional program that promotes a “food first” philosophy. As such, whole foods are generally given a higher priority than dietary supplements. However, if athletes have a particular need, or see a specific benefit, dietary supplements may be an exception to the rule! This is the case, when it comes to injury management!

In recent years, collagen peptides have become one of the most sought-after ingredients for functional food and supplement manufacturers. In particular, skin health products based on collagen peptides are appearing in greater numbers around the world.

If you’ll excuse the pun, every athlete, whether amateur or professional, has an Achilles heel. Soft tissue injuries of the muscles, tendons and ligaments are extremely common in active people — no matter what the activity — and most of these injuries result from the overuse of tendons. Strong tendons deliver strength, power and speed — derived from their intact composition of extracellular matrix collagens, proteoglycans and elastic fibers — but they are also highly prone to injury.