This amino acid buffer, often used in pre‑workouts, can cause a tingling sensation called paresthesia.
What is beta-alanine?
One of the three BCAAs that is a key trigger for muscle protein synthesis.
What is leucine?
An adaptogen commonly used to reduce stress and support recovery and sleep.
What is ashwagandha?
Extract from coffee plant leaves sometimes included in fat‑loss supplements for stimulant effect; not on the user's list but commonly known. (Choose an item from the list instead.)
What is green tea extract (EGCG) ?
These enzymes, like bromelain and papain, help break down proteins.
What are digestive enzymes?
A common pre‑workout ingredient that combines with malate to improve endurance and reduce fatigue.
What is citrulline malate?
A conditionally essential amino acid often marketed for gut and recovery support.
What is L-glutamine?
A hormone supplement commonly used as a short‑term sleep aid.
What is melatonin?
A plant-derived compound, often claimed to support fat loss, with a traditional Ayurvedic source (Coleus forskohlii).
What is forskolin?
This fish‑derived supplement provides EPA and DHA for inflammation and recovery.
What are omega‑3 fatty acids?
This compound is a precursor to nitric oxide and often included as a pump enhancer (also found in watermelon).
What is citrulline?
This amino acid is converted in the body to nitric oxide and is used to boost blood flow.
What is L-arginine?
A supplement combining zinc, magnesium, and vitamin B6 marketed for recovery and sleep.
What ZMA?
A derivative of citric acid sometimes used in fat‑loss formulations (less common item on the list).
What is hydroxycitric acid (HCA)?
A collagen product often used for joint recovery and skin support (peptides).
What are collagen peptides?
This stimulant alternative derived from bitter orange is used in some fat‑loss and stimulant stacks.
What is synephrine?
A metabolite of leucine promoted to reduce muscle breakdown and support recovery.
What is HMB?
An inhibitory neurotransmitter sometimes supplemented for relaxation and sleep.
What is GABA (gamma-aminobutyric acid)?
A compound derived from Yohimbe bark, used in fat‑loss and stimulant stacks, can raise heart rate.
What is yohimbine?
Common components in joint support formulas alongside MSM.
What are glucosamine and chondroitin?
This osmolyte is added to increase hydration and "pump" and is available as monostearate or powder.
What is glycerol?
This amino acid is a precursor to serotonin and is used in supplements aimed at sleep and mood.
What is L‑tryptophan?
This mineral is often taken as glycinate or citrate and supports muscle relaxation and sleep quality.
What is magnesium?
A conjugated fatty acid is studied for modest body composition changes, often sold as a weight‑loss aid.
What is conjugated linoleic acid (CLA)?
A bioactive plant compound (from turmeric) included in supplements for inflammation support.
What is curcumin (turmeric extract)?