L-Tryptophan Jarrow Formulas
VS
Optimized Tryptophan Plus Life Extension

[Jarrow Formulas] L-Tryptophan VS Optimized Tryptophan Plus [Life Extension]

3.6 VSR
VSRating
2 VSR
$ 0.42
Price
per 1000mg L-Tryptophan
$ 0.8
500 mg
L-Tryptophan
per serving size
1000 mg
1
500 mg
Potency
1
1000 mg
No
Flavors
No
Yes
1 Size(s): 60 Capsule(s), 60 Tablet(s)
Sizes
Yes
1 Size(s): 90 Capsule(s)
Jarrow Formulas L-Tryptophan
Life Extension Optimized Tryptophan Plus
Our verdict

We’ve conducted an analysis of Jarrow Formulas L-Tryptophan and Life Extension Optimized Tryptophan Plus. 3.6 VSR - that’s how many Jarrow Formulas L-Tryptophan earns, so he is the winner, its adversary Life Extension Optimized Tryptophan Plus gains 2 VSR. The enormous gap in rating was affected in the first place by the price of L-Tryptophan, thus 1000 mg of L-Tryptophan of Jarrow Formulas L-Tryptophan going to cost you $ 0.42, as against $ 0.8 of Life Extension Optimized Tryptophan Plus. The serving of Jarrow Formulas L-Tryptophan contains 500 mg L-Tryptophan as against 1000 mg of Life Extension Optimized Tryptophan Plus For a serving of Jarrow Formulas L-Tryptophan you will pay $ 0.21 , and a for a serving of Life Extension Optimized Tryptophan Plus you will have to pay $ 0.80.

Jarrow Formulas L-Tryptophan has no taste, the manufacturer makes it unflavored. Life Extension Optimized Tryptophan Plus has no taste, the manufacturer makes it unflavored.

Jarrow Formulas L-Tryptophan and Life Extension Optimized Tryptophan Plus have only one size, Jarrow Formulas L-Tryptophan has 60 capsule(s), 60 tablet(s) and Life Extension Optimized Tryptophan Plus has 90 capsule(s).


We recommend buying Jarrow Formulas L-Tryptophan.

Difference Nutrition Facts
Only in nutrition
L-Tryptophan Jarrow Formulas
Only in nutrition
Optimized Tryptophan Plus Life Extension
Vitamin B3
66 mg
as niacinamide
Effective for: Abnormal levels of blood fats; Treatment and prevention of niacin deficiency, and certain conditions related to niacin deficiency such as pellagra
Possibly Effective for: Metabolic syndrome; Abnormal levels of blood fats
L-Lysine
250 mg
as L-Lysine HCL
Maybe Interesting