is there a difference between lcarnitine and acetyl l carnitine L-Carnitine | Superior Supplement Products - Science First Thorne Acetyl-L-Carnitine - 60 Servings
Description
Studies have found that DES IGF-1 binds IGF-1R with 210 times higher affinity than the native sequence in direct binding assays (Carlsson-Skwirut et al., 1989)

The strongest activity resulted when an extract of the herb was given by injection, but ingesting the herb extract orally (at concentrations of 0.25 to 1.0 percent of the diet by weight) showed a 3.5- to 4.5-fold increase in GST activity, which is very significant

Adriouch, S

K., Song M
