THE SCIENCE

NO PROPRIETARY
BLENDS. EVER.

Every milligram disclosed. Every ingredient chosen because peer-reviewed research says it works — at the dose we use, not a sprinkle.

Full Clinical Doses
3rd-Party Verified
Cited Research
Banned-Substance Free
THE FORMULA

KEY INGREDIENTS

A partial list. Full labels live on every product page.

L-Citrulline Malate

8,000mg

Elevates plasma L-arginine longer than L-arginine itself, driving nitric-oxide synthesis for skin-splitting vasodilation — the natural pump pathway.

REF: Bailey et al. 2015

Beta Alanine

3,200mg

Buffers muscular acidosis. Extends time to failure in the 60–240s effort window — where sets are won.

REF: Trexler et al. 2015

Alpha-GPC

600mg

Rapidly crosses the blood-brain barrier and boosts acetylcholine — the neurotransmitter of focus and power output.

REF: Bellar et al. 2015

Creatine Monohydrate

5,000mg

The most researched performance compound on earth. Full daily dose in every scoop — no loading required.

REF: Kreider et al. 2017

Colostrum Bioactives

2,000mg

Rich in IGF-1, lactoferrin, and growth factors that fuel the body's own peptide signaling pathways for recovery.

REF: Davison 2021

L-Glutamine + L-Arginine

5,000mg

Foundational amino stack supporting endogenous GH release, gut integrity, and post-training tissue repair.

REF: Kanaley 2008

THE PUMP PATHWAY, EXPLAINED.

Prescription vasodilators like tadalafil work by inhibiting PDE5, letting nitric oxide flood vascular tissue. Kangaroo Juice takes the natural route: high-dose L-citrulline elevates plasma arginine, which fuels endogenous nitric-oxide synthesis. The result — engorged, veiny, skin-tight pumps — without pharmaceuticals, without prescriptions, and without the side effects. This is what real vasodilation feels like when the formula respects the biology.