Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Methylliberine, commonly known as "Dynamine," is a purine alkaloid structurally similar to caffeine and theacrine. It is increasingly found in pre-workout and energy supplements marketed to athletes and fitness enthusiasts. The rationale for its inclusion is based on its purported ability to increase energy, enhance alertness, and possibly improve mood, much like caffeine but with a potentially different side-effect profile. Scientific evidence supporting methylliberine’s use for athletic and exercise performance is still limited and emerging. A small number of studies have investigated its safety and pharmacokinetics, with some suggesting that it can increase feelings of energy and alertness without significantly affecting blood pressure or heart rate. One randomized, double-blind crossover study found that methylliberine, alone or combined with theacrine and caffeine, increased subjective energy and mood but did not robustly enhance objective physical performance measures. There is currently a lack of large, well-controlled human trials directly demonstrating improvements in exercise capacity, endurance, or strength. Most available evidence is preliminary, and more research is needed to determine its efficacy and safety for athletic performance. Therefore, while there is a plausible scientific basis and early data suggesting potential benefits, the overall evidence is modest (rated 2/5) and not yet conclusive.

More about Methylliberine
More about Athletic and Exercise Aids

Other ingredients used for Athletic and Exercise Aids

7-Keto-DHEA
acetyl l-carnitine
adenosine 5-triphosphate disodium (ATP)
alpha d-ribofuranose
alpha-ketoglutarate (AKG)
amino acids
ashwagandha
astaxanthin
bacillus subtilis
beet
beta-alanine
black tea
bovine
branched-chain amino acids
caffeine
capsaicinoids
coenzyme Q10 (CoQ10)
collagen
colostrum
conjugated linoleic acid (CLA)
cordyceps
creatine monohydrate
curcumin
eleuthero
ginseng
green tea
guarana
guayusa
l-isoleucine
l-alanine
l-alanyl-l-glutamine
l-arginine
l-carnitine
l-citrulline
l-glutamine
l-glycine
l-leucine
l-ornithine
l-taurine
l-tyrosine
l-valine
maca
magnesium
maltodextrin
muira puama
Acetyl-L-Tyrosine
omega-3 fatty acids
ornithine alpha-ketoglutarate
peppermint oil
protein
pyridoxal-5-phosphate (P-5-P)
rhodiola
black ginger
spirulina
tongkat ali
tribulus
vitamin C
watermelon
whey protein
suma
jiaogulan
capsicum
bee pollen
cistanche
electrolytes blend (proprietary)
yerba mate
algae
cocoa
brown rice protein
sea salt
1,3,7-Trimethylpurine-2,6-dione
2, 17a-dimethyl-17b-hydroxy-5a-androst-2-ene
Arginine Alpha Ketoglutarate
Antler
Arginine Creatine
Arginine nitrate
Arachidonic Acid
Arginine malate
Arginine aspartate
Alpha glyceryl
Alpha-ketoisocaproic acid
Agmatine
adenosine triphosphate (ATP)
Algal protein
Alpha hydroxyisocaproic acid
Arginine silicate
Bicarbonate
Beef Protein
Bovine Protein
Bulbine natalensis
Ba Ji Tian
BCAA
Camellia sinensis
Coconut
Casein
Cardarine
Capsinoids
Citrate malate
Capsiate
Creatine
D-Aspartic Acid
Dihydrocapsiate
Deer Velvet
D-Ribose
Ephedra
Elk antler
Ecdysteroids
Elthyl-Alpha-Guanido-Methyl-Ethanoate
Ecdysterone
Ephedrine
glucose
Isoleucine
Ketone Salts
Milk Protein
Quinoa Protein
salt
yohimbine

Other health conditions supported by Methylliberine

Athletic and Exercise Aids
Concentration (poor)
Energy (lack of)
Fatigue
Thinking (cloudy)

Products containing Methylliberine

We currently have no products on Vitabase that contain this ingredient.