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Questions & Answers

Scitec Nutrition


Hormone Optimization Support

IFBB Pro, 2015 Vancouver Pro 1st place, 2015 Orlando Pro 1st place
Team Scitec

Scitec Nutrition - HOS


DAA PRO contains the popular D-Aspartic Acid (DAA) with N,N-Dimethylglycine, Zinc and Pantothenic Acid. Zinc is used, because it helps with the maintenance of normal testosterone levels in the blood, contributes to fertility and reproduction, and has a role in normal protein synthesis!* Pantothenic Acid contributes to the normal synthesis and metabolism of steroid hormones, Vitamin D and some neurotransmitters, and also supports the reduction of tiredness and fatigue.* DAA supplementation already has great popularity among bodybuilders and athletes, who stay away from the illegal use of anabolic steroids! And why not use our legal, complex DAA formula that features scientifically proven key ingredients?

DIABOLICA is a specialty complex of 7 popular ingredients, including HMB, Beta Ecdysterone, essential amino acids, plant extracts and Vitamin B6! This strong formula contributes to the optimization of hormonal activity, protein metabolism and energy production in your body. DIABOLICA causes no water retention as opposed to Creatine’s such potential effect.
This product is a source of Vitamin B6, which contributes to:

  • the regulation of hormonal activity
  • normal protein and glycogen (carbohydrate) metabolism
  • normal energy-yielding metabolism
  • the reduction of tiredness and fatigue
  • normal functioning of the immune system and nervous system
  • normal red blood cell formation*

EZTRODIM is a special, 6 ingredient plant extract matrix. This composition features many well-known and popular extracts including Mangosteen, Quercetin and Resveratrol. We also included a standardized extract of Green Tea (with a minimum of 50% Polyphenols, 30% Catechins including EGCG), plus Grape Seed extract providing Proanthocyandins. In addition, you’ll find a Red Clover extract in EZTRODIM that is standardized for 8% Isoflavones.

*These statements have been scientically proven by the European Food Safety Authority (EFSA) and authorized by the European Commission (EC).

IFBB Pro, 2015 Golden State Pro 1st place, 2013 FIBO Power Pro 1st place
Team Scitec



25 day program
Dosing schedule
MORNING Take 2 capsules
with a meal
Take 2 capsules
with a meal
Take 1 capsules
with a meal
EVENING Take 2 capsules
with a meal.
Take 2 capsules
with a meal.
Take 1 capsules
with a meal.

Allergen info

Manufactured in a facility that processes milk, egg, gluten, soy, peanuts, nuts, fish and crustacean ingredients


Use this product in conjunction with food as part of a healthy, balanced diet, not as a substitute for such. KEEP OUT OF REACH OF CHILDREN! DON’T EXCEED THE RECOMMENDED DAILY DOSAGE!  


DAA Pro: 100 capsules – 25 servings
Diabolica: 100 capsules – 25 servings
Eztrodim: 50 capsules – 25 servings

User reviews

No reviews yet.

Nutrition information

Serving size: 4 capsules
Servings Per Container: 25
Amount per serving NRV%** Amount per serving NRV%**
Zinc 1.5 mg 15% DAA (D-Aspartic Acid) 3000 mg
Vitamin B5 (Pantothenic Acid) 0.9 mg 15% N,N-Dimethylglycine 200 mg
Serving size: 4 capsules
Servings Per Container: 25
Amount per serving NRV%** Amount per serving NRV%**
Vitamin B6 0.21 mg 15% Fenugreek extract 80 mg
HMB Ca 1200 mg (20% 4-Hydroxy Isoleucine)
(Calcium Beta-Hydroxy Beta-Methylbutyrate) Beta Ecdysterone 50 mg
L-Leucine 400 mg Provided by 1000 mg Spinacia oleracea 5% extract
L-Isoleucine 200 mg BioPerine® (Piper fruit extract) 5 mg
Serving size: 2 capsule
Servings Per Container: 25
Amount per serving NRV%** Amount per serving NRV%**
Caffeine (from Green Tea) 20 mg Green Tea extract 200 mg
Mangosteen extract (10% Mangostin) 200 mg (min. 50% Polyphenols)
Quercetin Dihydrate (84% Quercetin) 200 mg Grape Seed extract 200 mg
Resveratrol extract (8%) 200 mg Red Clover extract (8% Isoflavonoids) 100 mg
**NRV%: Nutrient Reference Values


DAA Pro: D-Aspartic Acid, Bovine Gelatin, N,N-Dimethylglycine HCl, Anti- Caking Agent (Magnesium Stearate), Colors (Titanium Dioxide, Black Iron Oxide, Brilliant Black BN), Zinc Sulfate Monohydrate, Calcium D-Pantothenate

Diabolica Calcium -Hydroxy -Methylbutyrate Monohydrate, Spinacia oleracea (Leaf) 5% extract, Bovine Gelatin, L-Leucine, L-Isoleucine, Anti-Caking Agent (Magnesium Stearate), Trigonella foenum- graecum (Seed) 20% extract, Colors (Titanium Dioxide, Black Iron Oxide, Brilliant Black BN), BioPerine® (Piper fruit 50:1 extract), Pyridoxine HCl

Eztrodim: Bovine Gelatin, Garcinia mangostana (Fruit rind) 10:1 extract, Quercetin extracted from Sophora japonica bud (84%), Polygonum cuspidatum (Root) 8-10:1 extract, Camellia sinensis (Leaf) 8:1 extract, Vitis vinifera (Seed) 20:1 extract, Trifolium pratense (Leaf and Flower) 30:1 extract, Anti-Caking Agent (Magnesium Stearate), Colors (Titanium Dioxide, Black Iron Oxide, Brilliant Black BN)


No reviews yet.

Questions and answers

can HOS stack together with STEEL ROCKET?
12. September
Yes, it can.

can i stack HOS with tribulus? is this combination useful or it would be harmful?
with thanks
29. August
You can stack HOS with Tribulus. This is a useful combination.

Need HOS be cycled? Like 25 days on and some time off, or I can take it year round without stopping?
19. July
A few weeks off after the 25 day program is a good idea.

I wanted to go on a lean bulk and i am planning to use HOS , what is the best stack for it?

Hos + muscle juice + bcaa express + fire raid

Is that ok?
22. May
HOS + WARRIOR JUICE + BCAA XPRESS + WAR MACHINE would be a little bit better for gaining lean muscle mass.

im on a third day upon using HOS ..i have experienced a bit of a massive headache during the fisrt two this normal? or do i have to expect many more?
6. March
We've never got that kind of feedback from HOS users. I do not think that HOS caused that massive headache. However, theoretically you can have extreme sensitivity to one of the ingredients.

For the evening dose, when doest it have to be taken? pre or post workout
4. March
Take it with your last meal!

Is it a steroid?
24. February
It's not steroid. It does not contain any hormones or other illegal substances.

I use to have my lunch at 0300pm and my gym workout at 0600 pm.half an hour prior my workout i drink my pre workout supplement.when is the best time to take the second serving of hos:at 0300pm after my lunch or at 0900 pm with my dinner?thanks for helping me.
7. January
Dinner time would be better.

Should this product be taken on an empty stomach or with food?
16. September
Preferably with meal!

4. September
HOS provides overall support for hormone system optimization. The normal functioning of hormone system is very important for all sports.

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