L Carnitine 99% 500 g

Why L-Carnitine Remains a Core Ingredient in Slimming and Body Contouring Formulas

L Carnitine 99% supplied in a 500 g pack is a concentrated raw material with demand spanning far beyond sports nutrition. The molecule plays a key role in transporting fatty acids into mitochondria, where they are oxidized to release energy, which explains its steady global demand across sports supplement manufacturing, pharmaceutical production, and cosmetic formulation for body contouring products. Within cosmetics it is widely used in serums, gels, and creams targeting localized fat deposits and cellulite. This item belongs to the category actives for body contouring and slimming, which brings together ingredients focused on tissue metabolism stimulation and visible skin improvement in problem zones.

In cosmetic formulations, carnitine is typically added to the water phase during the cool-down stage, at temperatures not exceeding 40 degrees Celsius, to preserve its molecular activity. Recommended usage levels in finished products usually range from 1 to 5 percent depending on the concentration of other actives and the intended purpose of the formula. The ingredient dissolves well in water and remains stable across a broad pH range, making it easy to combine with other lipolytic and drainage-supporting compounds. In anti-cellulite serums, carnitine is often paired with UCPeptide V to strengthen the effect on connective tissue, as well as with body-firming actives such as OVALISS, which supports body contour tightening. To improve the sensory profile of the final product, formulators frequently add Vanillyl Butyl Ether, which enhances the overall application experience.

Beyond cosmetics, carnitine is heavily used in sports nutrition manufacturing - powder and liquid complexes for physically active consumers - as well as in functional beverages and dietary supplements aimed at supporting energy metabolism. Pharmaceutical producers rely on it when developing dietary formats intended for people with elevated physical demands. The 500 g pack size fits laboratories and small-scale studios operating in a small-batch mode, as well as cosmetologists preparing limited product runs, testing formulations before scaling up, or maintaining regular studio-level output without the need to purchase large industrial volumes.

Carnitine should be stored in a tightly sealed container, in a dry area at room temperature, away from direct sunlight and moisture sources, since the substance is hygroscopic. When storage conditions are respected, the ingredient retains its activity throughout the full stated shelf life. Before introducing it into industrial-scale batches, it is advisable to check compatibility with the preservative and emulsifier system of the specific formula, since certain combinations may reduce the stability of the active substance over prolonged contact.

Firming Body Serum with Carnitine

Distilled water 68 g

Glycerin 6 g

L Carnitine 99% 3 g

Caffeine anhydrous 2 g

Xanthan gum 0.4 g

Aloe vera extract 12 g

Broad spectrum preservative 1 g

Cosmetic fragrance 0.5 g