Vitacost Ratings and Reviews
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L-Carnitine Reviews

Jarrow Formulas CarnitAll 500 -- 90 Capsules
Overall Rating: 5 out of 5
"This is so good and no jitters!"...(read full reviews)
Natrol L-Carnitine -- 500 mg - 30 Capsules
Overall Rating: 5 out of 5
"This product is very good for the price, the effectiveness is wonderful. I have bought this in other vitamin stores and have found this product extremely expensive."...(read full reviews)
Source Naturals L-Carnitine -- 500 mg - 120 Capsules
Overall Rating: 5 out of 5
"This is essential for everyone who wants to gain or maintain a fit body and this is the best price-I have checked!"...(read full reviews)
Jarrow Formulas Glyco-Carn Glycine Propionyl-L-Carnitine (GPLC) -- 500 mg - 60 Capsules
Overall Rating: 5 out of 5
"I have chronic fatigue and have been taking 1000 mg of Glyco-Carn Glycine Propionyl-L-Carnitine (GPLC) daily for about 2 weeks. I've noticed extra energy for the last 10 days or so. I'm ordering more,"...(read full reviews)
Source Naturals L-Carnitine -- 500 mg - 60 Capsules
Overall Rating: 5 out of 5
"Ive taken many forms of this particular amino acid and by far for the price and money, you're more than getting your moneys worth. It highly absorbable, convienent capsule form, and the quantity for"...(read full reviews)
Metabolic Response Modifiers Liquid L-Carnitine with CoQ10 Natural Orange Flavor -- 16 fl oz
Overall Rating: 4.667 out of 5
"I have better concentration, higher energy level, decreased appetite when using this formula twice a day!"...(read full reviews)
Source Naturals L-Carnitine -- 250 mg - 120 Capsules
Overall Rating: 4.667 out of 5
"Source naturals L-Carnitine is supplied in a good dose of 250 mg. which gives me control of amount ingested and is high quality without added ingredients which I am sensitive to."...(read full reviews)