Sodium R-lipoate is the stabilized form of the natural, endogenous R-alpha lipoic acid which is bound to sodium.
Most products on the market are a mixture of synthetic (S-shaped) and natural alpha lipoic acid (R-form). This is because of price and because R-alpha lipoic acid in its pure form is very unstable and sensitive to temperature. That is the sodium R-lipoate compound of the past.
R-alpha lipoic acid has a higher bioavailability than the synthetic form.
1-2 capsules daily, preferably on an empty stomach or as recommended.
At 2 capsules spread over the day.
Unfortunately, we can not explain consumers associated with new European regulations that this dietary supplement can be used for. You can send us email via the contact page for advice.