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PROTOSTROL - Goldfield

Manufacturer: Goldfield
76 %

Protostrol is natural anabolic and the first natural replacement of steroids without doping and side effects in the world. This patented mixture operates on molecular level of the cells and serves for optimization and stimulation of muscle mass growth and its strengthening. Besides that, it supports increase of endurance, performance, better use of proteins and more perfect oxygenation of muscles. It is suitable for all sport types. 

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PROTOSTROL - natural replacement of steroids for stimulation of muscle mass growth and its strengthening

Protostrol is natural anabolic and replacement of steroids without doping and side effects. It is patented mixture supporting optimization and stimulation of your muscles to growth and strengthening. This muscle optimizer operates as the anabolic steroids on molecular cell level. Jaroslav Horvath uses it (double world champion, professional IFBB division). Active components of PROTOSTROL are components from the group of "natural agonist TRP" (transient receptor). By this, ion channels are activated in muscle cells - temperature sensors are stimulated and give an impulse to nervous system which consequently leads to adrenalin secretion. In combination with nutrition containing high protein amount, "natural" anabolic metabolism is created. 


Protostrol and its benefits

  • more quick muscle mass growth
  • it improves hair quality
  • the overall increase of endurance and power
  • better protein use
  • more perfect oxygenation of muscles and inner organs
  • more visible shaped body up to two weeks
  • you feel more vital
  • no need to pause from using - without side effects
  • suitable for all sport types


What do scientific studies claim on Protostrol? 

Studies of power sports have brought magnificent results. In double test, there were examined 216 of power sportsmen. There were tested 108 participants in the study who had been using one capsule of Prostrole per day. Another group had using capsule of noneffective placebo. They had also been consuming nutrition rich of proteins. The following parameters had been measured at the beginning of the study and after 3 months. Criterions of examination were: body weight, muscle growth, increase of power and endurance, personal standpoint of sportsmen.


Results after 3 months:

  1. The average weight gain was 7,4 kg. 
  2. After two weeks, the shape of muscles have improved visibly at 94% of tested.
  3. 28,4% of more power and 32,6% of more endurance performance.
  4. 97% of participants were excited of Protostrol results. 



PhenacrosinolTM (effective substance of complex from extract with trans-3-phenyl-2-propenal, glucosilierten nodosum para-hydroxybenzyl and allyl isothiocyanate fromSinapis Albis a Cinnamomum verum, Ascophyllum nodosum, siliciumdioxid, stabilizer alginic acid), gelatin capsule, separation means Kieselsaure, zinc gluconate, pantothenic acid, chromium  chloride, titanium dioxide pigment. Phenacrosinol™ is strongly anabolic!



Use 1 capsule to breakfast and 1 capsule to dinner on a daily basis. In training days, use 1 capsule to breakfast and 1 capsule 30 minutes before training. 


Table of nutrition facts

Values:in 2 caps.
PhenacrosinolTM 240 mg
Pantothenic acid 18 mg
Zinc 20 mg
Chrome 120 mcg
Protein 196 mg
Carbohydrates 48 mg
Fats 4 mg
Energy 5 kJ/1,2 kcal



The product is designed for healthy adults. If you are using medicine, consult a doctor about using this product. Don't use if you are pregnant, nursing or want to get pregnant. Stop using or consult a doctor when you notice the side effects. Do not exceed the recommended daily dose. Designed for special nutrition. Not suitable for children. It doesn't contain any substances of doping character. 

Store in a dry and cold place, out of the direct sunlight, carefully closed! The manufacturer is not liable for any damage caused by improper use or storage. Keep out of reach of small children. Product was made in a factory that also processes milk, soy, eggs, crustaceans, nuts and peanuts.

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PROTOSTROL - Goldfield

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Made in
Plastic-free packaging
11.00 cm
5.50 cm
5.50 cm
Brutto weight
0.05 kg
Number of pieces per package
31 pc.
Netto weight
0.05 kg
60 caps
No artificial sweeteners
Jaroslav Horváth - HORVI'S GYM, Bystrická 2560/91A, 04011, Košice, SR
GMO free
Lactose free
Legal category of the product
dietary supplement
Main category


Store in a dry place and protect from heat.

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PROTOSTROL - Goldfield

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