We’ve conducted an analysis of Source Naturals L-Glutamine and Jarrow Formulas L-Glutamine Powder. Source Naturals L-Glutamine wins in this battle and gains 4.5 VSR. Its rival Jarrow Formulas L-Glutamine Powder gains 9.1 VSR. The colossal gap in rating was affected in the first place by the price, the cost of 1000 mg of L-Glutamine of Source Naturals L-Glutamine is $ 0.2 as against $ 0.04 of Jarrow Formulas L-Glutamine Powder. The serving of Source Naturals L-Glutamine contains 500 mg L-Glutamine as against 2000 mg of Jarrow Formulas L-Glutamine Powder At the same time, a serving of Source Naturals L-Glutamine costs $ 0.10, and a serving of Jarrow Formulas L-Glutamine Powder costs $ 0.07.
Source Naturals L-Glutamine has no taste, the manufacturer makes it unflavored. Jarrow Formulas L-Glutamine Powder has no taste, the manufacturer produces it unflavored.
Source Naturals produces 2 different sizes of L-Glutamine. Jarrow Formulas produces 6 different sizes of L-Glutamine Powder.
We recommend buying Jarrow Formulas L-Glutamine Powder.