Life Extension D L-Phenylalanine Capsules 500 mg
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$14.25at HerbsproChecked Nov 9
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Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.
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Life Extension D-Phenylalanine provides 500 mg of D-phenylalanine per capsule in a gluten-free formula. D-phenylalanine is the mirror form of the amino acid L-phenylalanine and is marketed for mood and pain support, though clinical evidence is limited. The bottle contains 100 capsules, a modest supply compared with larger amino acid powders. It suits adults who prefer a single-ingredient capsule and want to avoid gluten, but shoppers should note it is not the more common L-phenylalanine and lacks the added nutrients found in some rival blends.
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Lowest price we've seen: $14.25 on Nov 9 at Herbspro. Tracked across 1 store since Nov 9.
