Magnum OPUS Pharmaceutical Grade Intra-Workout, 48 Servings

Customer Reviews

Superb Pre-Workout Drink Review by Shahrull

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Normally, I would be exhausted halfway thru my gym workout but when I tried this, my energy level did not 'drop' and I managed to grit out the sets and completed them. The flavour which I tried, Cellular Punch, tasted very refreshing. Good pre-workout drink! (Posted on 03/03/2014)

effective but still confused Review by Danial

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been using it for the past week and already feeling the positive effects.

but is opus more of a pre- or intra- workout supplement, any of you using it as either one care to share more in terms of effects/energy bursts etc (Posted on 15/01/2014)

Helps to perk you up before workout Review by colin

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After a long day at work, i take OPUS for a much needed perk before hitting the gym. Feels good but taste can be improved. (Posted on 06/12/2013)

Great for workout Review by LMT

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Blue Yasberry - Taste > OK but product is great if you intend to push that extra bit during a workout (Posted on 05/09/2013)

night preworkout Review by desmond

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working in the day, working out in the evening. this does not affect ur sleep if u are taking at night! energetic feeling or taking the bigger weights. seals intact and delivery very efficient! (Posted on 05/08/2013)

Good product Review by Kazaf

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Makes me feel energetic to focus on heavy loads.like the taste too (Posted on 29/05/2013)

Great Taste and super effect Review by Heilong

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this is a great tasting product and its effect you have to try to believe it. Best of all, unlike other product it does not contain caffeine which cause me sleepless night (Posted on 25/05/2013)

So far so good. Review by Ben

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Took the blue yasberry flavor for about 2 weeks. These are the few effects that I noticed;
• Tingling sensation to face and hands minutes after consumption.
• Delays muscles fatigue.
• Can feel muscle hardening
• Cuts down recovery time in between.
• Don't feel the sore the next day.

Taste isn't bad as well, sweet tasting. My girl likes the taste too so I'm sure it's on the safe side. (Posted on 09/05/2013)

Best Pre Workout Review by Muhammad Isa

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Tried it & IS happy with it. Better than Assault which doesn't work on me.
A definite yes!!!! (Posted on 07/04/2013)

Best pre-workout i tried so far! Review by Danny Ho

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You have to try OPUS to believe it!! i ordered one bottle of blue yasberry after i tried a sample. Gives me fast recovery and lots of energy for my workouts. (Posted on 21/03/2013)

This one works but the taste is not so fantastic Review by Edison

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After using it you will feel energetic, can lift a bit heavier weight than before. But the taste of it I can not say it good, a little bit salty. And for myself with bodyweight ove 130lbs, I also need to consume 2 scoops for one serving, it s like 55 bucks for 24 servings only, a little bit expensive but overall it s good (Posted on 07/03/2013)

Clumpy Review by Seanny

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Just got it days ago and had my 1st serving. Felt good. Somehow the contents were clumpy, despite it being freshly open. Is that normal? Would that affect the effectiveness/quality of the supplement? (Posted on 16/02/2013)

Try Opus with Serum for the best workout! Review by Jeremy

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Try Opus with Serum for the best workout! I use to take only serum and now i have just bought Opus. The result from both is amazing. The strength gain and recovery is insane. (Posted on 8/12/24) (Posted on 05/12/2012)

I am buying this! Review by Mike Lim

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i receive a sample pack of this product from my friend. This product is awesome and i am buying this! Great for my daily workout (Posted on 11/5/12) (Posted on 05/12/2012)

Fast Results & Great Recovery! Review by Benedict

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I can feel the product working before the cup leaves my lips. The energy can be felt really fast and my skin starts to have a tingling feeling which feels great.

Makes me all motivated to start my workout. No crash and great recovery. I didnt feel sore the next day after taking this product. No muscle fatigue.

Do not shake this in a shaker. use a cup to stir in the contents as it's effervescent (Posted on 11/5/12) (Posted on 05/12/2012)

Effects and Results that I can feel it immediately Review by Nick

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I took OPUS about 15mins prior my run last night. After i finish drinking 2 scoops, i can feel a bit of the tingling sensation on my lips and face. Remember not to shake this in a shaker bottle because it's an effervescent formula. You need to use a cup and stir the contents using a spoon.

It does helps me somehow in getting motivated to start my workout. While running halfway, i can feel my body warming up and the tingling feeling is much more intense. It definitely helps me to improve stamina and endurance. What i like most is that it's stimulant free and does not contains caffeine - i feel good on this product and can even take it at night when i'm training.

This morning i realized i had better recovery. Does not feel the muscle fatigue as much compared to the other days. (Posted on 10/8/12) (Posted on 05/12/2012)

Works like hell Review by John

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The product really speaks for itself. TRY IT!!! You wont go wrong (Posted on 1/8/12) (Posted on 05/12/2012)