Has become a daily essential
Recovery between sessions has clearly improved; less soreness the next day. Dissolves completely in water, even without a blender. Resealable tub keeps everything fresh and the scoop sits right on top.
Free shipping over $50No proprietary blends · fully disclosed labelsThird-party tested · GMP certified facility
Customers also added these to their routine.



The star rating and review count summarize aggregated product feedback. The written reviews shown below are representative samples and are not verified individual purchases.
4.6
out of 5
Recovery between sessions has clearly improved; less soreness the next day. Dissolves completely in water, even without a blender. Resealable tub keeps everything fresh and the scoop sits right on top.
Clean ingredient list with no fillers I didn't recognize — exactly what I look for. Finally one that doesn't taste artificial. The vanilla is subtle and pleasant.
Honestly tastes like a treat rather than a chore. Clean ingredient list with no fillers I didn't recognize — exactly what I look for.
No proprietary-blend nonsense, just clearly dosed ingredients. The price-to-quality ratio here is hard to beat; I've already reordered twice.
For what you pay, the ingredient quality is excellent. Tastes way better than I expected for a supplement; I actually look forward to taking it.
Mixes smoothly with just water and doesn't leave any grit at the bottom. Taste is clean and not overly sweet.
Showing 6 of 36 reviews

Doctor's Best. DOCTOR’S BEST ACETYL-L-CARNITINE (ALC) is a naturally occurring form of L-carnitine, a vitamin-like nutrient synthesized in the body from the amino acids lysine and methionine. It helps support cognitive function and support health brain neuron function. BRAIN FUNCTION BOOST - helps supply the brain with energy through by enhancing mitochondrial efficiency. ENERGY ENHANCER - supports improvement of memory, learning and focusing. Helps to reduce unwanted stored fats and enhances brain health.* BEST QUALITY ABSORPTION