I was told to buy lipoic acid. But when I started searching online stores it turned out to be a lot of analogues and often people buy alpha-lipoic acid. Do you know what their difference is? Because I can not decide what to buy.

Lipoic acid and alpha-lipoic acid differ from each other only in their isomerization. Because of this, the terms can be used interchangeably. However, the key difference between lipoic acid and alpha lipoic acid australia acid is that lipoic acid in its natural form is the R isomer, whereas alpha lipoic acid is a mixture of the R isomer and the S isomer. I hope I explained it to you clearly.

Don't forget that if you take alpha-lipoic acid with meals, its bioavailability is reduced. Therefore, I recommend taking ALA on an empty stomach (45 minutes before a meal).