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GNC Pro Performance® L-Arginine L-Ornithine 2500

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60 Tablets

Item #760611 See Product Details

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Description
Dietary Supplement
  • 1500mg of L-Arginine & 1000mg of L-Ornithine
  • Fuels Muscles & N.O. Production
  • Helps Support Blood Vessel Tone
Pro Performance L-Arginine & L-Ornithine are two amino acids popular among serious athlethes, bodybuilders & fitness enthusiasts. L-Arginine supports blood vessel tone and boosts nitric oxide.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Supplement Facts

As a dietary supplement, take four tablets daily.

Serving Size 4 Tablets
Servings Per Container 15
Amount Per Serving % DV
L-Arginine 1500.00 mg **
L-Ornithine (as L-Ornithine Monohydrochloride) 1000.00 mg **
** Daily Value (DV) not established

Other Ingredients: Cellulose, Dicalcium Phosphate

No Sugar, No Starch, No Artificial Color, No Artificial Flavors, No Preservatives, No Corn, No Wheat, No Gluten, No Soy, No Dairy, Yeast Free

Storage Instructions: Store in a cool dry place.

Warning: Keep out of reach of children

Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Distributed by: General Nutrition Corporation, Pittsburgh, PA 15222

Health Notes

Ornithine

Ornithine
This nutrient has been used in connection with the following health goals

Ornithine, an amino acid, is manufactured by the body when another amino acid, arginine, is metabolized during the production of urea (a constituent of urine).

Copyright 2014 Aisle7. All rights reserved. Aisle7.com

The information presented in Aisle7 is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires June 2015.

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Ratings and Reviews

REVIEW SNAPSHOT®

by PowerReviews
GNC Pro Performance® L-Arginine L-Ornithine 2500
 
4.1

(based on 14 reviews)

100%

of respondents would recommend this to a friend.

Pros

  • Good value (10)
  • Easy to take (9)
  • Helps with fatigue (6)

Cons

    Best Uses

    • Daily use (12)
    • Pre-workout (6)
    • Post-workout (3)
      • Reviewer Profile:
      • Competitive athlete (4), Weekend warrior (3)

    Reviewed by 14 customers

    Sort by

    Displaying reviews 1-10

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    (2 of 2 customers found this review helpful)

     
    5.0

    Appears to help my Blood Pressure

    By dnmedic

    from Tinley Park, IL.

    About Me Health Conscious, Medical Professional

    See all my reviews

    Pros

    • Easy on Stomach
    • Effective
    • Positive Theraputic Effec
    • Simple To Take

    Cons

      Best Uses

      • Daily Use
      • May Help Blood Pressure
      • Men
      • Older People
      • Women

      Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

      I am 44 y.o., and my wife and I have finally made the choice to start getting into shape again. We're both on Blood Pressure medicine and out of shape. I started taking this because of it's "Help improve blood vessel tone" effects and have seen a constant and steady improvement in my blood pressure. Even on 3 meds for hypertension, I was never able to keep it down as well as I am now. I'm sure that my constant exercise routine and better eating is also helping, but I know that the L-arginine is improving the effects. I've missed my BP Meds and had only taken the L-arginine and found my BP in the area of 120/74 and 110/70 when I take my meds. As for my workout effects, it really does seem to help me recover better and faster. At my age, I expected to be sore longer. Between this and Gold Standard Whey, recovery and growth is noticeably faster and feels better. Highly recommend this product. It's great for it's value. I would recommend you start with two - 3 tablets a day then move up to the 4th until you've learned how your body will react to it. Of course, consult your physician to be safe. It MAY cause some "stomach churning" and discomfort until you've been using it a few days.

      (2 of 3 customers found this review helpful)

       
      4.0

      I would buy this product again

      By lking125

      from Brighton. MI

      About Me Workout 6 days a week

      See all my reviews

      Verified Buyer

      Pros

      • Easy To Take
      • Good Value

      Cons

        Best Uses

        • During Workout
        • Pre-workout

        Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

        This product makes a difference in your workout if taken prior to working out, can take with additional supplements for better results.

        (2 of 3 customers found this review helpful)

         
        4.0

        Good Product

        By matthew.baskwell

        from Biloxi, MS

        About Me Competitive Athlete

        See all my reviews

        Pros

        • Easy To Take
        • Good Value

        Cons

          Best Uses

          • Daily Use

          Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

          This is a great product. I take it before workouts and before bed. I have not noticed any side effects and it has never disrupted me from falling asleep. Overall a good product for the price.

          (3 of 4 customers found this review helpful)

           
          4.0

          Great power

          By duebel.dehnelt

          from Charlotte NC

          About Me Weekend Warrior

          See all my reviews

          Verified Buyer

          Pros

          • Easy To Take
          • Good Value
          • Helps With Fatigue

          Cons

            Best Uses

            • Daily Use
            • Pre-workout

            Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

            Three in the morning, great power and endurance

            (1 of 2 customers found this review helpful)

             
            4.0

            Satisifed with product, don't take a bed

            By larson_lorne

            from Ohio

            See all my reviews

            Verified Buyer

            Pros

            • Good Value
            • Helps With Fatigue
            • Tastes Fine

            Cons

            • Has Side Effects

            Best Uses

            • Daily Use
            • Post-workout

            Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

            Decent product, pills slightly large, do not take a bed time they may contribute to not being able to fall asleep

            (1 of 2 customers found this review helpful)

             
            4.0

            This product rocks

            By gatorpka

            from Ocala, FL

            About Me Weekend Warrior

            See all my reviews

            Verified Buyer

            Pros

            • Easy To Take
            • Good Value

            Cons

              Best Uses

              • Daily Use
              • Pre-workout

              Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

              Take once a day

              (0 of 2 customers found this review helpful)

               
              4.0

              I would buy this product

              By bamamexico

              from Laredo, TX

              About Me Competitive Athlete

              See all my reviews

              Verified Buyer

              Pros

              • Easy To Take
              • Helps With Stress
              • Tastes Fine

              Cons

                Best Uses

                • Daily Use

                Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

                Easy to use.

                (3 of 5 customers found this review helpful)

                 
                4.0

                Especially great for older guys

                By dwbost76

                from Concord, NC

                See all my reviews

                Verified Buyer

                Pros

                • Easy To Take
                • Good Value
                • Helps With Fatigue
                • Helps With Stress

                Cons

                  Best Uses

                  • Daily Use

                  Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

                  I take some right before bed to enhance natural HGH production.

                  (1 of 3 customers found this review helpful)

                   
                  4.0

                  No bad feeling yet

                  By derek_chen918

                  from Columbus, OH

                  See all my reviews

                  Verified Buyer

                  Pros

                  • Easy To Take
                  • Good Value
                  • Helps With Fatigue
                  • Helps With Immune System

                  Cons

                    Best Uses

                    • Daily Use
                    • Pre-workout

                    Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

                    Every night before go to bed, take one pill let me feel easy to fall asleep

                    (1 of 3 customers found this review helpful)

                     
                    4.0

                    Works Great

                    By stsharff

                    from Seaford, DE

                    See all my reviews

                    Pros

                    • Works

                    Cons

                    • 4 pills daily

                    Best Uses

                    • Post-workout
                    • Pre-workout

                    Comments about GNC Pro Performance® L-Arginine L-Ornithine 2500:

                    Pill will crumble if exposed to air, ie. pill case. I travel a lot and just leave it in the bottle that it comes in and all is well.

                    Trainer has me take 2 pre/post workout. 3 evenly spaced out during off days.

                    Displaying reviews 1-10

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