You Are Here: Home :: Sports Supplements :: Hardcore :: Precision Tribulus Stack, 90 Capsules

Product Rating

Overall: 7.5/10
Effectiveness: 7.5/10
Value: 7.5/10
#Reviews: 4

Click Here To Submit A Review

Instant $5 Off & Exclusive Deals!*
*Enter below and we'll email you a coupon good for $5 off your first purchase! Additionally you'll also be part of our email list & be emailed exclusive Vitamart offers and information.
*Please add to your contact list to receive the emails from vitamart without fail.
Your email address is 100% secure with us. We will never share your information!

Precision Tribulus Stack, 90 Capsules

You Save 26%
Retail Price: $34.99, You Save $9.00
Vitamart Price:  $25.99

Buy 4 Save $5.20!*
Buy More Save Big!
Buy One Get 2nd Get 3rd Get 4th
$25.99 $25.99 $25.99 $20.79




In Stock
  • Expiry: September 2019NEW! 
Frequently Bought Together For Only $83.96
Precision Tribulus Stack, 90 Capsules
Precision Tribulus Stack, 90 Capsules
+ Animal Pak, 44 Packs
Animal Pak, 44 Packs
Buy Together for only $83.96

Precision Tribulus Stack Details

Hi-Potency Tribulus Formula with complementary support nutrients.

  • Increases total free testosterone
  • Suppresses estrogen production and prevents aromatization
  • Reduces DHT production to prevent acne, hair loss, gynecomastia and other testosterone related side effects
  • Improves strength & stamina
  • Stack with D-Aspartic Acid for even better results

Tribulus, Nettle Leaf, and Fenugreek Extract – This unique combination of proven ingredients will naturally stimulate your body’s testosterone production, in order to maximize your gains and increase your strength and stamina.

Red Ginseng – Assists in recovery from exercise (or any other stress), increases energy levels and improves mood.

Avena Sativa – Works to free up bound testosterone that’s stuck to other compounds in your body, rather than just increasing overall testosterone levels. It essentially makes available testosterone more efficient.

Chrysin – supports the suppression of estrogen production and the prevention of testosterone converting into estrogen. Chrysin helps to fight aromatization – the subsequent production of estrogen after a rise in testosterone.

Precision Tribulus Stack Reviews*

Login To Submit a Review

Product rating*

Product Rating: 7.5/10

Customer Reviews*

  • 1/10  Warning

    By Jeremy on Thursday, October 1, 2015 04:42 PM

    Effectiveness: 1/10

    (+) Easy To Take
    (-)  Not Effective

    How did you use it?:Everyday,Every Morning

    "Made me feel tired after taking it for a few days. First I started getting increased joint pain, then after about 10 days I developed severe muscle spasms in my back. I stopped the product for a couple weeks till I recovered, then tried it again at a lower dose but again made me feel ill. Don't know if my age has anything to do with it (I'm 43) but be very careful when taking this product."

    Would you buy this product again? No
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

  • 9.1/10  Worked great

    By Zam2u on Tuesday, June 30, 2015 05:54 PM

    Effectiveness: 9/10

    (+) Boosts Energy,Convenient,Easy To Take,Good Value,Quickens Recovery Time,Cheap and good results

    How did you use it?:Before Exercise,Before Bed,Every Morning

    "It is a great product and cheaper on Vitamart than any place else ( trust me I Looked). Worked great for me. Bought the second one from popeye's but it was 5 dollars more expensive.
    Definitely gonna continue."

    Would you buy this product again? Yes
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

  • 9.9/10  tribulus stack

    By adrian dunn on Monday, April 7, 2014 07:54 AM

    Effectiveness: 10/10

    (+) Boosts Energy,Builds Muscle,sex boost !!!!

    How did you use it?:Before Exercise,After Exercise,Everyday

    "tribulus stack is one of my favorites supp !!! great sex and energy boost !!!! and recovery is great after gym !!!!"

    Would you buy this product again? Yes
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

  • 10/10  Tribulus Stack

    By Alain Lacelle on Friday, March 15, 2013 03:08 PM

    Effectiveness: 10/10

    (+) Boosts Energy,Builds Muscle,Easy To Take,Good Value

    How did you use it?:Everyday

    "Being older thus having begun to have reduced testosterone in my body, and although recommended to 2 capsules a day, I boost it to 4 Caps a day and the energy is exceptional. I weightlift 5 times a week in the evening, thus require that surplus of energy and this Tribulus Stack does a great job for that."

    Would you buy this product again? Yes
    Verified by Vitamart Purchaser

    Was this review helpful?  Yes   No  

*Review Disclaimer: Not everyone has these results. Product experiences vary from person to person. Please use these reviews for information only as they have not been reviewed by a medical professional. Do not substitute the informatioin in the reviews for advice from your physician or other health care professional or any information contained on or in any product label or packaging.

Suggested Use

Take 2 Precision Tribulus Stack capsules with breakfast and 2 Precision Tribulus Stack capsules with dinner for a total of 4 capsules daily.

Nutrition Facts
Serving Size: 1 Capsule
Servings per Container: 90
Amount Per Serving
Tribulus 250 mg
Nettle Leaf 175 mg
Fenugreek Extract 4:1 112.5 mg
Red Ginseng 100 mg
Avena Sativa 75 mg
Chrysin 12.5 .mg
Vitamin B6 5 mg
* Percent daily values are based on a 2000 calorie diet
  † Daily Value not established
Note: Serving Sizes are rounded to the nearest whole serving

Additional Ingredients: Gelatin, water, magnesium stearate

Allergy Information: n/a

Warning: Do not use if you are pregnant or breastfeeding. Consult a health care practitioner prior to use if you have diabetes or if you are taking anti-depressant medications, blood thinners or digoxin. Discontinue use if you experience insomnia, anxiety or headaches.

*The savings shown are overall savings when you buy that quantity, not individual savings per product
Product Disclaimer

The products and the claims made about specific products on or through this site have not been evaluated by or the Canadian Food and Drug Administration and are not approved to diagnose, treat, cure or prevent disease. The information provided on this site is for informational purposes only and is not intended as a substitute for advice from your physician or other health care professional or any information contained on or in any product label or packaging. You should consult with a healthcare professional before starting any diet, exercise or supplementation program, before taking any medication, or if you have or suspect you might have a health problem. is not responsible for any statements or claims that various manufacturers make about their products or the general information provided for each product on this website. We cannot be held responsible for typographical errors or product formulation changes. Please consult with your own physician or health care practitioner regarding the suggestions and recommendations made at and especially before using any product sold on this website.