By Rivalus
Complex5 Rivalus
Overall Score:
(Weighted average based on 14 Reviews)

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Complex5 ranks #8 of 11 in (Health & Wellbeing > Other Vitamins) and is rated better than 30% of all products in this category.

Trust: 71%

Complx5 review

Overall: 8 | Effectiveness: 8 | Value: 9

I was on my usual stim break and was looking for a stimulant free PWO. I stumbled across Complx5 by Rivalus so I decided to give it a try and here is my review.


5000mg proprietary blend

Micronized bicarbonate

As your body burns ATP for energy, lactic acid is released a s a bi-product,...

Trust: 0%

arma164's Complex5 Review

Overall: 2 | Effectiveness: 0 | Value: 0

I am no stranger to preworkout supplements.

In the past I have used the original Jack3d for over a year with great success, and before that Muscleprime by Allmax, amongst a few other experiments. when working well, a preworkout can turn a good workout into a great one, or a great workout into a day...

Trust: 28%

This product is clearly made for athletes or “average Joes” not bodybuilders

Overall: 7 | Effectiveness: 7 | Value: 8

Hey guys. It seems like there have been a few spam reviews of Complex5 so I thought I’d give a fair, unbiased review.

I have used this product twice. The first time was about a year ago and I just finished up another container. I took it because I wanted a break from stimulant-filled...


Trust: 0%

dC00's Complex5 Review

Overall: 8 | Effectiveness: 9 | Value: 7

I have tried many pre workouts (Jack3d, anal explode, white flood, razor 8) and this is by far the best but I stack it with MPOWER and ENCHARGE which are both excellent products from RIVALUS aswell. NANO stim is also taken before work outs aswell I have been known to train for 2 to 3 hours 6 - 7 times...

Trust: 0%

CoachM's Complex5 Review

Overall: 10 | Effectiveness: 10 | Value: 8

An awesome project. I have tried the Grape, Orange and the Fruit Punch. I am partial to the Fruit Punch and Grape (personal preference). I have tried lots of "energy recyclers" and "pre workouts" and this is the first to really fit the bill. I have a poor reaction to caffeine and other stimulants...

Trust: 0%

raidersteve's Complex5 Review

Overall: 7 | Effectiveness: 7 | Value: 9

I would recommend this product to anyone who doesn't want to get hooked on caffeine or anything. I noticed no endurance or insane energy Boost. This didn't hit me fast but when it did, the one thing I did notice from this was insane focus, like no product I've ever taken. And with 120 servings I think...

Trust: 0%

DonLaverSSC's Complex5 Review

Overall: 8 | Effectiveness: 8 | Value: 10

This a simply a great pre-workout supplement! Unlike others that give you an immediate RUSH and PUMP then Crash after wards, Complx5, much like the other Rivalus products, I personally found kicks in and gives you a susstained feel good energy for your entire workout and beyond, with no crash. The use...

Trust: 0%

It helps keep me energized longer

Overall: 10 | Effectiveness: 10 | Value: 10

I love this stuff because when I dive, i exert a lot of energy and power. My legs get tired, I start to cramp and fatigue. So what COMPLX5 does is it helps keep me energized longer, my muscles can take a bigger beating without fatiguing and cramping up which is great, extra dives = extra point later on :)

Trust: 0%

bberrigan's Complex5 Review

Overall: 9 | Effectiveness: 8 | Value: 7

I'm going to start this review by saying that I only use RIVALUS products because a) there are the safest products on the market and b)the results I've achieved since I started using RIVALUS have been amazing.

That being said COMPLEX5 is my favorite RIVALUS product! I've been using it on and off for...

Trust: 0%

Meston's Complex5 Review

Overall: 9 | Effectiveness: 9 | Value: 9

Out of all the preworkout supplement's, Complx5 is my go to choice. The reason is that when i take it, I do not get any crash, but still a sustained release of energy and great focus. No jitters! My fat burning has gone through the roof, and since the ingredient's are all safe, i feel more comfortable....