The products fall into several major categories based on their main active ingredients: Caffeine-based supplements : These include caffeine pills and pre-workout formulations that provide stimulant effects [1] Adaptogenic supplements : Featuring herbs like Rhodiola Rosea, Ashwagandha, and Ginseng that help the body adapt to stress [1] B-vitamin complexes : Containing essential nutrients that support energy metabolism at the cellular level [1] Amino acid supplements : Including compounds like Branched-Chain Amino Acids (BCAAs) and L-Carnitine [1] Herbal supplements : Containing botanical extracts such as Green tea, Maca root, and Guarana [1] These supplements boost energy production through different pathways
Some people want fat loss and hormone support, while others need injury recovery and tissue healing
It helps skin glow and reduce dullness but not bleach the tone
The researchers adjusted for a variety of other factors, including serum cholesterol, lifestyle, and body mass index
Renal function - to ensure no renal failure as a precipitant
Here is a practical framework that balances efficiency with safety