L-Carnitine 1 kg

Bulk Ingredient Powering Slimming and Sports Nutrition Lines

A 1 kg pack of L-Carnitine is built for manufacturers who need a reliable volume of raw material for continuous production runs — whether that means capsules and powders for sports nutrition, functional beverages, dietary supplements, or cosmeceutical body-shaping formulas. This compound naturally shuttles fatty acids into mitochondria where they get converted into usable energy, which explains why demand for it spans far beyond the food industry into cosmetic manufacturing, where it belongs to the Actives For Body Contouring And Slimming category as one of the most recognized and researched ingredients on the market.

The largest global demand comes from sports and functional nutrition, where manufacturers of protein bars, isotonic drinks, pre-workout blends, and encapsulated supplements purchase this powder in bulk. The second major application is in cosmeceuticals — anti-cellulite creams, body serums, gels, and wrap formulations, where it works alongside other lipolytic and drainage-supporting actives. During manufacturing, L-Carnitine is typically added at the final stage, into the water phase of an emulsion at temperatures not exceeding 40 degrees Celsius, since higher heat can degrade the molecule. Recommended usage levels in finished cosmetic formulas usually range from 1 to 5 grams per 100 grams of product depending on the intended intensity.

In body-contouring formulations, this ingredient pairs well with caffeine derivatives, algae extracts, and more targeted actives such as ADIPO-TRAP, which complements carnitine's metabolic action by addressing lipogenesis pathways, and Theobromine, which reinforces the thermogenic effect of the blend. For anti-aging or firming lines that combine contouring with skin elasticity support, formulators often add Juveleven Peptide to create a multifunctional body-care product.

The 1 kg format suits production lines that need to lock in a stable formula without frequent reordering or batch recalculation, which matters most for facilities running continuous output. The raw material should be stored in an airtight container, in a dry area at room temperature, away from direct sunlight and moisture sources, as it is hygroscopic and can clump when exposed to humid air.

Beyond cosmetics and sports nutrition, this ingredient is also used in pharmaceutical manufacturing for metabolic support supplements and in the animal feed industry as an additive, making it a versatile raw material with broad industrial relevance across multiple sectors.

Thermogenic Body Contouring Serum

L-Carnitine 20 g

Distilled water 550 g

Plant-based emulsifier 55 g

Light carrier oil blend 140 g

Caffeine anhydrous 8 g

Preservative 5 g

Fragrance oil 5 g

Heat the water and oil phases separately to around 70 degrees Celsius, then combine them under continuous mixing until a uniform emulsion forms. Once the mixture cools to 38-40 degrees, blend in the L-Carnitine, caffeine, preservative, and fragrance oil, stirring until fully dissolved and homogeneous. Transfer the finished serum into bottles or jars and allow it to stabilize for 24 hours before quality control and packaging.