Effects of Nutrimuscle marine collagen
Once in the blood, marine collagen type 1 accumulates directly in the target tissues such as the joints (1). Once integrated, it acts in two distinct ways on cartilage anabolism:
- Directly: it serves as raw material for cartilage;
- Indirectly: it stimulates the synthesis of new collagen filaments (2).
On this last point, type 1 marine collagen is all the more effective when the joint is damaged (by muscular training, for example) (2). Studies show that it is the smallest collagen hydrolysate molecules (less than 10,000 kilodaltons in size) that are the most effective for regeneration. For this reason, Nutrimuscle marine collagen contains collagen hydrolysate molecules of about 5,000 kilodaltons.
Physiologically, this is a positive feedback. When the joint is damaged, small collagen molecules are expelled from the cartilage (catabolism). These collagen molecules will serve as a signal to trigger the production of new collagen (anabolic phenomenon) to repair the joint. Unfortunately, the extent of catabolism often outweighs anabolism. If this were not the case, we would never have joint pain.
The use of Nutrimuscle marine collagen aims to accelerate anabolism by making the joints believe that they are degrading much more than they really are. The cartilage synthesis phenomena are all the more increased as Nutrimuscle marine collagen also provides all the raw materials that the body needs to regenerate its joints.
Joint and tendon recovery with athletes
After a physical effort, the degradation of collagen in the joints and tendons intensifies. Blood levels of hydroxyproline and hydroxylysine reveal this joint and tendon catabolism. In both cases, levels will almost double for more than 48 hours after training (12).
Instead of being reused to resynthesise cartilage and tendon, hydroxyproline and hydroxylysine will be massively eliminated in the urine. After a traumatic weight training session, elevations of these two amino acids in the urine have been noted for more than 9 days (13). It is imperative to compensate for these losses in order to hasten joint and tendon recovery. Otherwise, it is normal to end up in pain since recovery is difficult and partial.
The speed of repair of tendon collagen is twice as slow as that of muscle collagen (14). Tendon recovery is therefore more laborious and longer than muscle recovery. Thanks to marine collagen, you will be able to accelerate tendon anabolism, which reduces the risk of suffering from tendonitis. This effectiveness is well established scientifically. For example, young athletes suffering from various joint pains (knee, shoulder, elbow, back...) received 10 g of collagen hydrolysate per day or a placebo for 24 weeks (15).
80% of hydrolysate users noted a reduction in their pain after 10 to 12 weeks of daily use. Compared to the placebo group, pain at rest was reduced by half thanks to the collagen hydrolysates. The pain felt during a race was reduced by 55%. The difference between the hydrolysates and the placebo was really obvious after 24 weeks of use.
Fight against arthritis
Collagen hydrolysates are successfully used against osteoarthritis (4 to 11). Indeed, this degeneration is characterised by a decrease in the capacity of the joints to produce collagen. Collagen hydrolysates are therefore ideal for combating this decrease in local cellular anabolism.
Peptan® 1 Nutrimuscle Marine Collagen works all the better if the joint causes you pain and you don't often eat meat (10). Moreover, unlike medicated painkillers, it does not induce any side effects or allergies (10).
Preserves youthful skin and bone structure
The extracellular matrix of the skin contains collagen and hyaluronic acid. Eighty percent of this is type 1 collagen found in the skin. This collagen gives it firmness and suppleness.
In the skin, taking Nutrimuscle Marine Collagen orally provides collagen and increases the synthesis of hyaluronic acid, which helps the dermis to stay young by fighting wrinkles and dryness (16). Nutrimuscle marine collagen will also promote hair growth and nail health (17-18-19). It also inhibits bone loss, thus preserving the integrity of the skeleton (20).
Proteins contribute to the development and maintenance of muscle mass.