Single aminos, blends, creatine

Amino Acids & Protein Compounds

Free-form single amino acids, essential and branched-chain blends, and the classical ergogenic substrates.

Research Use Only

16 SKUs · mostly powder

Identity + potency verified, lot by lot

Amino

L-Glutamine

Powder · 500g tub

Studied in the sports-nutrition literature for glutamine substrate availability in nitrogen transport pathways.

98.7% potency
from $24–$34
Amino

L-Arginine HCl

Capsule · 120-count bottle

Studied in the exercise-physiology literature for arginine substrate availability in nitric oxide synthase reactions.

99.8% potency
from $19–$26
Amino

L-Citrulline

Powder · 500g tub

Studied in the exercise-physiology literature for citrulline conversion to arginine in renal urea cycle chemistry.

101.6% potency
from $29–$42
Amino

Citrulline Malate

Powder · 500g tub

Studied in the exercise-physiology literature for malate anaplerosis in tricarboxylic acid cycle flux.

100% potency
from $29–$41
Amino

Acetyl-L-Carnitine (ALCAR)

Capsule · 90-count bottle

Studied in the metabolic-research literature for carnitine shuttle kinetics in mitochondrial fatty-acid transport.

101.7% potency
from $24–$36
Amino

Taurine

Powder · 500g tub

Studied in the biochemistry literature for taurine osmolyte chemistry and bile acid conjugation reactions.

98.8% potency
from $19–$28
Amino

Glycine

Powder · 500g tub

Studied in the biochemistry literature for glycine substrate availability in collagen and one-carbon chemistry.

98.3% potency
from $19–$27
Amino

BCAA 2:1:1

Powder · 500g tub

Studied in the sports-nutrition literature for leucine-mediated mTOR kinase signalling and transaminase activity.

99% potency
from $26–$38
Amino

EAA Complex

Powder · 500g tub

Studied in the sports-nutrition literature for essential amino acid substrate availability in protein synthesis.

100.2% potency
from $29–$44

Creatine Monohydrate (micronised)

Powder · 500g tub

Studied in the sports-nutrition literature for phosphocreatine resynthesis and ATP buffering capacity.

100.4% potency
from $22–$30
Amino

Beta-Alanine

Powder · 500g tub

Studied in the exercise-physiology literature for carnosine synthesis and intracellular buffering capacity.

101.7% potency
from $21–$30
Amino

L-Tyrosine

Capsule · 90-count bottle

Studied in the biochemistry literature for tyrosine hydroxylase substrate availability in catecholamine synthesis.

101% potency
from $19–$27
Amino

L-Lysine

Capsule · 120-count bottle

Studied in the biochemistry literature for lysine substrate availability in carnitine and collagen crosslinking.

101.7% potency
from $19–$26
Amino

L-Ornithine

Capsule · 60-count bottle

Studied in the biochemistry literature for ornithine transcarbamylase kinetics in urea cycle chemistry.

99.7% potency
from $22

HMB (calcium)

Capsule · 180-count bottle

Studied in the sports-nutrition literature for leucine metabolite chemistry in proteolytic enzyme inhibition.

99.8% potency
from $24–$34

Betaine Anhydrous

Powder · 500g tub

Studied in the metabolic-research literature for betaine methyl-donor chemistry in homocysteine remethylation.

100.8% potency
from $22–$31