GABA (Gamma-Aminobutyric Acid)

What It Is:
A neurotransmitter that promotes relaxation and calm by inhibiting neural activity.

What It’s Used For:

• Better sleep quality and relaxation

• Stress reduction post-training

• Recovery via improved rest cycles

Typical Dose:

• 500–750 mg before bed

Side Effects:

• Drowsiness; mild tingling at high doses

Why It’s Rated 2.5/5:
Helps with sleep and calmness, though oral absorption is limited. Works best with other sleep aids like magnesium or theanine.