Biosterol ® is a preparation with a high content of steroid saponins, intended to support the diet of athletes. The selection of compounds, including spirostane derivatives, has been focused on increasing the production of the male component and stimulating mental activity, which allows the implementation of exhaustive training plans.

Biosterol ® belongs to a modern group of products. Work on the composition and possibilities of the preparation was undertaken in 2004. Biosterol ® contains extracts from 6 plants, obtained in independent technological processes. The anabolic potential of the agent is greater than in the traditional extract of Tribulus terrestris .

Composition

Serving size: 1 cap.

Number of servings per package: 36

Package size: 36 caps.

Ingredients per serving

1caps.

Saponins

200mg

Phytosterols

66mg

Steroid alkaloids

0.25mg

Composition

Extracts of black cumin, red pepper, fenugreek, nutmeg, licorice, artichoke, vegetable oil (carrier), soft capsule (pork gelatin), benzoic acid (preservative).

Megabol Testosterol 30 caps. 320mg

Testosterol 250 is a dietary supplement based on active fractions of limited chemical compounds produced by plants. The biological effect of Testosterol 250 administration is diverse and depends on many factors.

Testosterol™ 250 is a preparation based on active phytosterol fractions.

Phytosterols are chemical compounds derived from sterane, their core is 1,2-cyclopentanoperhydrophenanthrene. In the chemical classification, phytosterols belong to steroids – they contain a sterane core with a hydroxyl group in position 3 and a side chain in position 17. The biological properties of sterols depend on the number and nature of side substituents, especially at carbon 17 (17C). Phytosterols of the stigmasterol and sitosterol type have a structure similar to cholesterol, progesterone, pregnenolone and 17-hydroxypregnenolone. Thanks to this, sterols administered for a longer period of time are a precursor in the synthesis of pregnenolone. Pregnenolone is the basic substrate for the biosynthesis of progestogens, from which 17-ketosteroids, glucocorticosteroids, mineralocorticosteroids, testosterone, androsterone and estrogens are formed. Pregnenolone undergoes transformations leading to the formation of all steroid hormones. These biochemical reactions are catalyzed by cytochrome P-450. Iron preparations condition and intensify these reactions.

The biological effect of Testosterol™ 250 administration is diverse and depends on many endogenous (internal) and exogenous (external) factors. The quantitative relationships between steroid hormones existing in the body before the administration of the product are extremely important, because the phytosterols present in it are not a substrate for the synthesis of only testosterone, for example, but also other steroid hormones. Some phytosterol metabolites can imitate typical hormones in the body and compete with them for receptors in body cells, thus modifying many physiological functions. The result of these events is the regulation of quantitative relationships between: 17-ketosteroids, testosterone, progesterone, androsterone and corticosteroids. There is also a high probability of enhancing the biosynthesis pathway of one of the steroid hormones, the intensity of which is hereditary and whose potency is maximum. Phytosterols then produce a “metabolic preference” effect and constitute an effective activator and substrate for a specific metabolic pathway.

How Testosterol™ 250 works:

– is a precursor in the biosynthesis of 17-ketosteroids (which include dehydroepiandrosterone – DHEA) with androgenic, i.e. anabolic (muscle development) and masculinizing effects

– is a precursor in the biosynthesis of mineralocorticosteroids (aldosterone)

– stimulates glycogen synthesis in the liver

– enhances the regeneration of muscle, connective and epithelial tissue. Phytosterols are natural inhibitors of pain and inflammation mediators

– belongs to lipotropic substances, i.e. they prevent fatty degeneration of skeletal muscles, heart, kidneys and liver

– improves well-being and increases physical performance

Previous studies (from 2004) conducted in Poland have shown that phytosterols administered with a well-balanced diet increase muscle mass gains by 18-26%.

Phytosterols undergo phosphorylation after oral or parenteral administration. They are quickly absorbed from the intestines into the blood and lymph. Vitamin D, A and unsaturated fats increase the absorption of plant sterols. The preparation is enriched with rose extract with antioxidant activity and containing a flavonoid-phenolic acid complex, which enhances the effect of phytosterols. The prebiotic addition of Pruni cum inulini extract is to increase the absorption of the product.

The supplement contains sterols of natural origin. It is a precursor in the biosynthesis of 17-ketosteroid, which can stimulate protein synthesis and muscle development. The agent used by healthy people is a precursor for the synthesis of testosterone and estrogens without causing disproportions between these hormones, it blocks receptors for adversely acting androgens.

Ingredients

Portion: 1 capsule

Number of Servings: 30

Package: 30 capsules

• Active substances in 1 serving
• Phytosterol 250mg
• Rosae Extract 32mg
• Pruni cum inulini extract: 31 mg

How to use

It is recommended to use one capsule daily, after the first meal.

Supplement recommended as a dietary supplement for intensively training athletes of strength and strength-endurance disciplines, focused on the development of muscle tissue.