Source Naturals, Free-Form L-Glutamine Powder, 16 oz (453.6 g)
Source Naturals · 453.59g · Item
Cheapest
£42.19
Iherb
Highest
£42.19
You save
£0.00
vs highest
Retailer price ranking
Cheapest to most expensive today. Click Buy Now to go directly to the product on that retailer's site.
Some retailer links are affiliate links — we may earn a commission at no extra cost to you.
Product description
Dietary SupplementFree-FormNon GMO ValidatedSuitable For Vegetarians and VegansL-Glutamine, a free-form amino acid, can be converted to glutamic acid. Glutamic acid is a usable energy source for the brain and a precursor to the important inhibitory neurotransmitter GABA (gamma-aminobutyric acid). L-Glutamine also plays an important role in ammonia disposal.
Description sourced from awin
Price history
Best price so far: £42.19 at Iherb on 22 Jul 2026
You might also like
🏷️
Cheaper alternative: Source Naturals Source Naturals, Athletic Series, Gamma Oryzanol, 60 mg, 100 Tablets
Source Naturals Source Naturals, Athletic Series, Gamma Oryzanol, 60 mg, 100 Tablets
£7.57
🏷️
Iherb currently cheapest
Source Naturals Source Naturals, Free-Form L-Glutamine Powder, 16 oz (453.6 g)
£42.19