ScienceBlog.com Science Gifts
 Location:  Home » Health » Source Naturals L-Arginine 1000mg, 100 tablets (Pack of 2)  
Related Categories
• Amino Acids
Nutritional Supplements
x) Sports & Outdoors Archives
• Amino Acids
A
A-Z
• Subscribe & Save Store
Specialty Stores
Health & Personal Care
• Tablets
Format (format_browse-bin)
Browse Refinements
• Subscribe & Save
Promotions (special_merchandising_browse-bin)
Browse Refinements
• Vitamins, Minerals & Supplements
Health & Wellness
Health & Family
• Subscribe & Save
Promotions (special_merchandising_browse-bin)
Browse Refinements

Source Naturals L-Arginine 1000mg, 100 tablets (Pack of 2)

Source Naturals L-Arginine 1000mg, 100 tablets (Pack of 2)Brand: Source Naturals
Category: Health and Beauty

List Price: $45.31
Buy New: $21.40
as of 11/30/2009 22:25 CST details
You Save: $23.91 (53%)



New (2) from $21.40

Seller: Amazon.com
Rating: 3.0 out of 5 stars 2 reviews
Sales Rank: 14015

Number Of Items: 2
Shipping Weight (lbs): 0.9
Dimensions (in): 5.7 x 5.1 x 2.5

UPC: 021078018421
EAN: 0021078018421
ASIN: B001G7R2SE

Shipping: Eligible for FREE Super Saver Shipping
Availability: Usually ships in 24 hours

Features:
  • A crystalline, free-form amino acid
  • An important factor in muscle metabolism
  • Works to transport, store, and excrete nitrogen
  • A precursor for nitric oxide, which promotes increased circulation by relaxing blood vessels
  • Also a precursor of guanidophosphate, phosphoarginine, and creatine, the high-energy compounds found in muscles

Accessories:


Similar Items:


Editorial Reviews:

Product Description
Amino Acid Supplement. Promotes increased circulation. L-Arginine is a crystalline, free-form amino acid. It is an important factor in muscle metabolism and works to transport, store, and excrete nitrogen. It is a precursor for nitric oxide, which promote


Customer Reviews:
2 out of 5 stars Excellent for esophageal crunches   October 4, 2009
Samuel Chell (Kenosha,, WI United States)
1 out of 1 found this review helpful

The pill is large but not necessarily monstrous-appearing. All the more reason to be cautious with it. It's easy enough to break it in two, but I've discovered that even two particles are not sufficiently small to guarantee efficient and effective delivery, even when followed up by the consumption of a quart of water. It'll dissolve over time (close to an hour), providing you can abide the uncomfortable feeling of recording its slow, tactile progress. Be sure to take the pill while standing up, and use warm water for quicker dissolving when it gets stuck. Or better yet, break it into three pieces (minimally), with several minutes between the ingestion of each piece.

If the foregoing proves ineffective, you can always try one of those electrical vibration plates to shake it loose or an anti-gravity machine (both sold on Amazon) to reverse the trajectory of its motion.

Finally, it's possible that what you're feeling is not the pill itself but its leftover irritation, which can deceive the swallower into mistaking it for the swallowed object (you won't know for several days). All the same, I would think it best that anyone planning on taking more than one of these per day might best be advised to check out some other versions (powdered?).

(Small consolation, and not much of an endorsement for the product, but I guarantee that when the "stuck feeling" has finally dissipated, you'll feel better.)



4 out of 5 stars Great for Workout Endurance   May 15, 2009
Jeff Kraus (Orlando, FL USA)
2 out of 2 found this review helpful

I had originally bought a 10-packet box of a workout energy drink mix to try, not really knowing much about what was in it. Well, it seemed to work -- every time I drank the stuff before working out, I could easily get an extra 30 minutes in before I had to stop. So I looked at the contents, and among other things it contained 2500mg L-Arginine. After finishing the box and doing some research on L-Arginine, I searched around for a cheaper alternative source (the drink mix was almost $3 per single packet). This is where I landed, and I bought one of these 2-packs to try out. Doing the math in my head, the amount equivalent to the drink mix is about 30-35 cents, or less if you sign up for the auto-ship!!

I now take 3000mg about 30 minutes before I start working out, and I can feel a significant difference. Recovery time is much faster -- no matter how hard I work, once I stop to take a break I feel like I'm ready to start again in no more than a minute or two. I'm also there a lot longer, as I said earlier.

The only thing I'm not crazy about is the tablet itself. Personally, I prefer the capsule style, like the Vitamin Shoppe capsules. I think I might stick with those from now on (plus, they're 1250mg each instead of 1000mg). But that's not to say that these aren't great too. It's just a matter of preference for me.




CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED ‘AS IS’ AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.