Optistrong labs Test-1 Fusion Review

(Last Updated On: March 21, 2019)

Optistrong labs Test-1 Fusion Review

Does Optistrong = Optimal Testosterone Levels?

Building and maintaining a lean, ripped physique is no mean feat, and if you’ve been putting the hours in the gym and plenty of effort into a healthy diet but are seeing little reward, chances are you’re getting more than a bit discouraged.

But before you thrown in the towel completely, have you stopped to think about testosterone?

It’s probably not the first thing to come to mind, but strong T levels are central to our ability to build muscle mass, as they play a key role in protein synthesis, getting blood flow to the muscles and stacks more.

We’re gonna show you one of myriad supplements today formulated to help the body naturally elevate T levels. Test-1 Fusion, developed by Optistrong, claims to be a leading T booster, combining a unique blend of ingredients that get to work as you work out, leaving you lean and ripped.

Let’s see if it makes the grade…

Test-1 Fusion’s Formula

We’ve managed to track down the small print here. These are the principal ingredients in T19’s proprietary blend:

  • DMAE – helps support improved alertness, mental function and clarity, mood and memory
  • Citrulline malate – ups energy before workouts, improves blood flow by expanding blood vessels and supports the synthesis of nitric oxide
  • Acetyl-L-carnitine – supports the conversion of fat into energy and increases focus
  • Cissus quadrangularis – speeds up recovery by reducing inflammation, boosts immunity, supports bone strength and helps with healthy cardiovascular functioning

Test-1 Fusion also boasts a ‘prime blend’ that includes tribulus extract, fenugreek, nettle root and saw palmetto. The formula also contains vitamin B12 and caffeine.

The problem is we’re not told how much of each ingredient is included in the proprietary blend (the total amount of the blend is not even detailed either) . This makes it impossible to tell if they are used in large enough quantities to see real results.

Directions For Use

Take three capsules each day, with food.

User Feedback

Unfortunately there’s only a tiny amount of unique third-party testimonials available that we can find. They’re all very positive though**, with users citing massive jumps in energy and motivation to work out, good gains in strength, size and endurance and better muscle pump.

Happy users also mention feeling more positive in all aspects of day-to-day life, better ability to recover between workouts and heightened libido.

** One thing that we would like to point out however, is that Amazon are well known for using ‘paid for reviews’ where professional reviewers are given products for free in return for good reviews.. now we are not saying that this is 100% the case with this product but just suggesting that you bare this fact in mind when considering this feedback…

Reported Side Effects

You’re in luck – Test-1 Fusion looks like a side effect-free zone.

Where To Buy Test-1 Fusion

You’ll need to head to Amazon to pick up this product. Here it’ll cost you £18.99 (RRP £60.99) with free delivery for amazon prime members

Cashback Guarantee

Unfortunately there’s no mention of a manufacturer-backed satisfaction guarantee if you’re not happy with T19 Xtreme.

Our Thoughts

Quite frankly any company that does not fully disclose their full formula has something to hide… a company that doesn’t even spell ingredients correctly on the label is another big red flag….

Even if we knew the full details for each ingredient it doesn’t actually look promising… with maybe one exception (Fenugreek), there is nothing in the mix that is a clinically recognised testosterone boosting ingredient…. its missing pretty much every well known and scientifically proven testosterone booster that experienced guys look for…. quite frankly in our opinion its poorly formulated and quite probably weak and ineffective..

Look Elsewhere – Thats Our Recommendation

Click Here To Discover Our Recommended Testosterone Boosters


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The information in this website is for advice and guidance only. It is based on our own intensive research and personal experiences, and is not intended to replace professional medical advice, or to diagnose or treat any health conditions. All rights reserved.