What is it?

Xenadrine EFX is a potent ephedra free, thermogenic fat burner. This revolutionary formula contains a powerful blend of natural ingredients shown in clinical research to increase the body’s metabolic rate and support the burning of body fat.

What does it do?

Xenadrine EFX is the first scientifically based, ephedra free thermogenic (heat producing which leads to the body burning more calories) formula that has been shown to be truly effective in product specific clinical research. This research1,2 (which was presented at a scientific conference and published as an abstract) showed Xenadrine EFX’s ability to substantially increase resting energy expenditure and metabolic rate. It does this through a combination of proven ingredients. This includes the exact dosages of green tea extract that has been demonstrated in a randomized, placebo-controlled study to increase weight loss and burn calories.3 Other research4 on green tea has shown similar results. EFX also contains bitter orange and theobroma cacoa extract. A published review5 has shown bitter orange to have thermogenic activity in human research. Theobroma cacoa is a source theobromine. Theobromine and other related methylxanthines (e.g., caffeine) have been identified as having thermogenic activity in double-blind human6 and animal7 research. This advanced formula also contains Tyroplex, a proprietary blend of l-tyrosine and acetyl-l-tyrosine. Tyrosine is a precursor to catecholamines like norepinephrine and dopamine8, which are integral to the body’s fat burning processes. Rounding out this formula are vitamins C, B6, Pantothenic acid, Magnesium, and grape seed extract.

How do I take it?

Take two capsules before breakfast or morning exercise session and two capsules at mid-afternoon.

Additional Notes

Do not exceed 4 capsules per day. Keep out of the reach of children. Not intended for persons under 18 years of age. Do not use if you are pregnant or nursing or at risk of or being treated for high blood pressure, heart disease, renal disease, hyperthyroidism, spasms, psychiatric disease, suffer from migraines, are allergic to tyramine or chocolate, have asthma, or are taking asthma medication. Consult your physician before use if you are taking a monoamine oxidase inhibitor (MAOI). The recommended dose of this product contains about as much caffeine as a cup of coffee and should not be taken by individuals wishing to eliminate caffeine from their diet. Limit use of caffeine-containing foods and beverages while taking this product because too much caffeine may cause nervousness, irritability, sleeplessness, and occasionally, rapid heartbeat.