Vitacost Ratings and Reviews

5-HTP(558)
Algae(871)
Amino Acids(2,062)
Bee Pollen(327)
Caffeine(39)
Celadrin(82)
Charcoal(100)
Chitosan(43)
Chlorella(181)
Choline(142)
CoQ10(2,489)
Coconut Oil(4,005)
Collagen(327)
Colostrum(181)
D-Mannose(48)
DHEA(436)
DMAE(65)
EFAs(3,652)
EpiCor(36)
FOS(2)
Fish Oil(1,598)
GABA(189)
GLA(8)
Gelatin(17)
Glycine(10)
HGH(43)
Iodine(58)
Krill Oil(747)
Lecithin(273)
Letter Vitamins(12,181)
Lithium(6)
Lutein(393)
Lycopene(105)
MSM(439)
Melatonin(1,224)
Minerals(8,786)
Multivitamins(12,253)
NADH(52)
Omega-3(5,219)
Pectin(22)
Probiotics(6,069)
Propolis(78)
Pycnogenol(150)
Quercetin(134)
RNA/DNA(1)
Red Wine(12)
Relora(2)
SAMe(611)
Silica(19)
Soy(79)
Spirulina(110)
Yeast(62)
Shop Now At Vitacost
Shop L-Lysine or
Choose a Category

Product Reviews

Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets

Suitable for Vegetarians. L-Lysine is an essential free form amino acid which acts as a precursor for several other amino acids including L-carntine (needed for fat metabolism). L-Lysine is crucial for the formation of collagen a major part of the body’s connective tissues. L-Lysine also contributes to energy production when converted to acetyl coenzyme A one of the principal fuels for the Krebs cycle.
Overall rating:
4 / 5
4
 / 
5
(5 reviews) 5
Open Ratings Snapshot
Rating breakdown 5 reviews
5 Stars
3
4 Stars
1
3 Stars
0
2 Stars
0
1 Star
1
4 out of 5(80%)customers recommend this product.
Customer reviews for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Review 1 for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Overall rating:
5 / 5
5 / 5
SUPSRFR
fromKure Beach, NC
Age:55-64
Gender:Female
Finally!
 November 26, 2014
"Glad to finally find a n L-Lysine without any other ingredients/ vitamins. Great product!"
+3points
3of 3voted this as helpful.
Review 2 for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Overall rating:
5 / 5
5 / 5
Butterflyone
fromCincinnati, Ohio
Age:55-64
Gender:Female
Keeps amino acid balance
 January 4, 2014
"I have found this product works as described and is highly hypoallergenic! States on the liable does Not contain corn!"
+3points
3of 3voted this as helpful.
Review 3 for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Overall rating:
4 / 5
4 / 5
Dairylander
Large dose, larger pill
 October 2, 2012
"I love these pills because I can get a full dose with just one pill.
My wife hates these pills because they are large and difficult for her to take.
"
+1point
1of 1voted this as helpful.
Review 4 for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Overall rating:
5 / 5
5 / 5
Value:
5 / 5
5 / 5
Quality:
5 / 5
5 / 5
Effectiveness:
5 / 5
5 / 5
yvex
fromNew York NY
Age:45-54
Gender:Female
Daily supplement usage:3-5 supplements daily
Reason for usage:Specific health concern
Duration of use:Over 180 days
Great product
 January 4, 2012
"I've been using this lysine for a couple years now and find it to be the most effective and at a great price. I highly recommend."
0points
0of 0voted this as helpful.
Review 5 for Source Naturals Free Form L-Lysine -- 1000 mg - 100 Tablets
Overall rating:
1 / 5
1 / 5
Value:
5 / 5
5 / 5
Quality:
5 / 5
5 / 5
Effectiveness:
1 / 5
1 / 5
ICO2pt0
Lysine is from corn
 May 17, 2010
"This product is made from corn. I stopped using it since it gave me migraines and allergies."
0points
4of 8voted this as helpful.