Vitacost Ratings and Reviews

5-HTP(503)
Amino Acids(1,323)
Calcium(3,494)
CoQ10(2,342)
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EFAs(3,335)
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Iron(530)
Krill Oil(725)
Magnesium(1,684)
Melatonin(1,022)
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DHEA(377)
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EFAs(107)
EpiCor(30)
FOS(2)
GABA(158)
GLA(7)
GPLC(27)
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Glycine(7)
HGH(44)
Iodine(42)
L-Lysine(144)
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LPP(39)
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SAMe(546)
Spirulina(81)
Vitamin A(132)
Vitamin B(4,410)
Vitamin C(2,658)
Vitamin D(2,348)
Vitamin E(460)
Vitamin K(255)
Whole Foods(1,176)
Zinc(343)
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Product Reviews

Source Naturals Free Form L-Arginine -- 500 mg - 100 Capsules

Promotes Increased Circulation. Suitable for Vegetarians. Amino Acid Supplement. 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 promotes increased circulation by relaxing blood vessels.
Overall rating:
2 / 5
2
 / 
5
(1 review) 1
Open Ratings Snapshot
Rating breakdown 1 review
5 Stars
0
4 Stars
0
3 Stars
0
2 Stars
1
1 Star
0
0 out of 1(0%)customers recommend this product.
Customer reviews for Source Naturals Free Form L-Arginine -- 500 mg - 100 Capsules
Review 1 for Source Naturals Free Form L-Arginine -- 500 mg - 100 Capsules
Overall rating:
2 / 5
2 / 5
Value:
4 / 5
4 / 5
Quality:
4 / 5
4 / 5
Effectiveness:
2 / 5
2 / 5
labrat
Another waste of money
 May 20, 2007
"Have no effect on me. It may be good quality product but useless."
-3points
0of 3voted this as helpful.