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L-Proline serves as a precursor to hydroxyproline
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Other ingredients of L-Tryptophan: Gelatin
Amount Per Serving % Daily Value Elecampane Root 4:1 (Inula helenium) (equivalent to 400 mg per capsule) 100 mg * *Daily Value not established
Dioscoria villosa (wild yam) root extract
3x Magnesium (Taurate) 100mg 120 Tablets Swanson Premium Bone L-Proline serves as a precursorProduct Description: Magnesium (Taurate) Magnesium Taurate from Swanson Premium The preferred form of magnesium for cardiovascular health Get two vital nutrients in a fully reacted complex For those with special health needs, mineral supplementation can be a matter of extreme importance. Research suggests that the form of your supplement can be as important as whether you take it or not. When it comes to magnesium for heart health, choose Swanson