l carnitine zararları L-Carnitin ve CLA gibi bazı destekler toksik değildir. Ancak bu, hiçbir yan etkisi yok anlamına da gelmez. Bu tür takviyeler, metabolizmayı hızlandırırken çarpıntı, mide problemleri veya tansiyon oynamaları gibi etkiler gösterebilir. Özellikle L-Karnitin ve Yağ Yakımına Etkileri

Clinical effects of L-carnitine supplementation on physical performance in healthy subjects, the key to success in rehabilitation: a systematic review and meta-analysis from the rehabilitation point of view

When excess glucose is being metabolized by the glycolytic pathway an excess amount of the fructose-6-phosphate that is formed gets diverted into the hexosamine pathway leading to the over production of uridine diphosphate N -acetyl glucosamine

Finally, it was predicted that the maximum tolerated dose for humans is about 1.898 (log mg/kg/day) for the compound 32 (Alpha-D-Galactopyranoside, methyl)

Sulforaphane Treatment Protects Skeletal Muscle against Damage Induced by Exhaustive Exercise in Rats