FLEX – Extreme Pump Formula
Rated 5.00 out of 5 based on 11 customer ratings
(11 customer reviews)
Powerful Vaso-Dilation! This product yields EXTREME PUMPS! Take ONLY pre-workout with plenty of water! Contains 400mg of the patented VASO6™!
Benefits • Vasodilation • Increases nitric oxide production • More efficient blood flow for ATP production and muscle recovery • Superior nutrient delivery to muscles • Antioxidant effect
Take 4 Pills Pre-Workout for PUMPS! Your body craves the boost that you can get with FLEX so order online today to fuel your next workout. Great for those who don’t want to drink a flavored pre-workout.
FLEX – Extreme Pump Formula
Rated 5.00 out of 5 based on 11 customer ratings
(11 customer reviews)
$29.99
×
Out of stock
Free Shipping
On all domestic orders over $49
Quality guarantee
Honest, pure, and full of integrity
Amazing Service
House of Gains is here to support
⭐️ Leave us a review within 30 days of purchase and receive 200 points!
11 reviews for FLEX – Extreme Pump Formula
Add a review Cancel reply
You must be logged in to post a review.
Customers Also Bought
-
- Select Flavor This product has multiple variants. The options may be chosen on the product page
- New Arrivals
DVST8 NEO
-
$39.99
-
- Select Flavor This product has multiple variants. The options may be chosen on the product page
-
- Select Flavor This product has multiple variants. The options may be chosen on the product page
-
- Select Flavor This product has multiple variants. The options may be chosen on the product page









Chris Foust (verified owner) –
This is an awesome formulated product! If your weight lifting program requires or can accommodate a vaso-dilator try it. I was amazed by the results.
andrewreidalexander (verified owner) –
Super happy with it, for sure. Was reluctant and figured it would be good for the yohimbe at least, but glad I got it. Pumps for dayssss.
EpicBio33 (verified owner) –
Good product
Christopher Foust (verified owner) –
I used it without a pre-work out and it works great!
Kenneth Evans (verified owner) –
I love this stuff. I’ve taken a lot of vasodilators because they are my favorite supplement. Flex is one of the best I’ve ever tried. You don’t feel anything when you take it but the pump you get when working out is insane and the onset is practically immediate. I highly recommend flex if you like pump oriented supplements. Also, you can use it to amp up the bedroom as well because it increases blood flow…. to everything!
Garrett Nemec (verified owner) –
This shit with make ya pump so crazy that if you gotta dump after your crazy gain workout that you will have to get someone else to wipe your ass for you.. the pumps that real…
Terry Richardson (verified owner) –
The Vaso-dilator really takes your pumps to the extreme. Stop buying that candy store supplement and spend your money where it’s going to do some good.
Michael Manson (verified owner) –
Absolutely recommend this product with presupp insane pumps I’m 5’7” 260 been working out for 33 yrs highly recommend
Jesse Spackman (verified owner) –
I have tried multiple similar products, this seems to work well.
Daniel Lira (verified owner) –
I have tried others too soon to review
Christopher Paul (verified owner) –
This stuff, im sure is good for other people, but it gives me the cold sweats and a queasy stomach. It doesn’t make me feel energetic. Maybe I just need to get used to it. Last 2 uses has been rough. I have been using untapped mostly which is another pump which feels cleaner.