No, these are two different, complementary statements about the same ingredient. L-carnitine L-tartrate is a salt made up of pure L-carnitine and tartaric acid (tartrate); 1 g of this salt contains approximately 682 mg of actual, 'pure' L-carnitine, with the remaining mass representing the bound tartrate component. This kind of separate labeling is actually a good labeling practice, as it allows you to accurately compare the product with others that often list only the salt mass or a vague 'L-carnitine' without clarifying the form. For comparison with scientifically studied doses (1.8-4 g/day, Pooyandjoo et al., 2016), the relevant value is 682 mg of pure L-carnitine, not the 1 g of salt.

Based on the actual pure L-carnitine content (682 mg per dose), it is indeed relatively underdosed compared to the upper limit of the clinically studied range (up to 4 g/day, Pooyandjoo et al., 2016), while also being among the pricier products in this category. Its advantage is the precise transparency of composition and the established L-carnitine L-tartrate form, which some consumers reasonably consider added value, even at a lower dose. If dose per euro is your top priority, our range also includes products with a significantly higher L-carnitine content per dose at a lower price.

The product is manufactured in a facility that also processes milk, which means there is a risk of cross-contamination with traces of milk proteins, not intentional presence of milk in the recipe. For people with mild lactose sensitivity, this is generally not an obstacle, since it concerns possible traces of proteins, not lactose itself. However, if you have a diagnosed allergy to milk proteins (not just lactose intolerance), this labeling represents a genuine risk, and we recommend consulting a doctor before use or choosing a product without this label.

Scientific evidence does not show a clear advantage of a specific intake timing of L-carnitine relative to exercise – consistent, daily use over a longer period (e.g., at least 5 weeks in the Waldman et al., 2021 study) is more important than the exact moment of taking an individual dose. The manufacturer recommends taking it between meals, which also makes sense for better digestion. If you want to align the product with your workout, you can take it at any time during the day without issue, as long as you take the dose regularly.