Ergogenic agents (food additives)

Ergogenic Agents Dietary Supplements and training: practical explanations, risks, and actionable tips.

Clenbuterol for weight loss

The drug Clenbuterol belongs to the pharmacological group of beta-adrenergic agonists for the treatment of bronchopulmonary diseases.

Lycopene: Role, Sources, and Supplements

Lycopene is an antioxidant essential for the human body. Let's explore its beneficial properties, foods containing it, and how to use it.

Coffee and blood pressure: how does the drink affect you?

For most people, a morning without a cup of coffee feels incomplete. However, many coffee lovers are often troubled by the numerous myths and taboos surrounding the humble cup of coffee: coffee and blood pressure, heart health, and blood vessels.

L-carnitine: real effects and how to take it

About 90% of the carnitine consumed by the body is found in muscle tissue. Theoretically, carnitine supplements may increase fatty acid oxidation by facilitating...

Glutamine: What it's used for and who doesn't need it

Glutamine is the most abundant amino acid found in human plasma and muscle. Skeletal muscles synthesize, store, and release glutamine at a high rate...

Glucosamine and chondroitin sulfate: uses and evidence

Glucosamine, an amino sugar synthesized in the body, plays a vital role in the maintenance and restoration of cartilage. It is believed that glucosamine stimulates cartilage cells to synthesize...

Ephedra Ma Guang: Action, Side Effects, and Limitations

Ephedra may improve athletic performance by increasing cardiac output, dilating bronchial airways, enhancing muscle contractility, and (possibly) increasing blood glucose levels during exercise...

Dehydroepiandrosterone: What it is and the risks of taking it

Popular magazines refer to dehydroepiandrosterone (DHEA) as the "youth hormone." DHEA and its precursor are the most widely used steroid hormones in adult men and women...

Conjugated linoleic acid: effects and evidence

Conjugated linoleic acid (CLA) is a naturally occurring product found primarily in beef, lamb, and dairy products...

Caffeine: Effects on the Body and Safe Doses

While caffeine is relatively harmless, large doses can cause side effects including nausea, muscle tremors, increased heart rate, and headaches...

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