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21St Century L Arginine Maximum Strength Review

3

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Poor

Revainrating 2.5 out of 5  
Rating 
2.7
🧬🍴 Amino Acids, 💪 Sports Nutrition

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Description of 21St Century L Arginine Maximum Strength

Muscle Support. Dietary Supplement. Gluten Free.

Reviews

Global ratings 3
  • 5
    0
  • 4
    1
  • 3
    1
  • 2
    0
  • 1
    1

Type of review

Revainrating 1 out of 5

High blood pressure?

If you think this will lower your blood pressure, think again. Carefully controlled studies show that oral arginine has little effect on blood pressure. If you have high blood pressure, exercise, lose weight, drink more water, and see your doctor. This product will not harm you in any way, but it will not improve your high blood pressure.

Pros
  • handy item
Cons
  • so far so good

Revainrating 4 out of 5

It seems to be working

I'm new to supplement testing but very happy with it. My energy levels seem to have improved since I started taking 2 a day. While this is not a claimed benefit, I have found that my metabolism has increased which, when combined with a more regular exercise regimen, results in permanent weight loss.

Pros
  • Delivery was very fast
Cons
  • Crumpled

Revainrating 3 out of 5

L-arginine features prominently in my list of supplements that I take.

L-arginine features prominently in my list of supplements I take. The only downside to this product is that it comes in a tablet form. With age, swallowing becomes painful and leaves an aftertaste. Otherwise, L-arginine is essential for improved sexual health.

Pros
  • Easy to read control panel
Cons
  • New competition is here