Swanson Vitamins NeuroSilk, 200 mg, 60 Capsules
60 capsules · Capsules
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Price history
Best price so far: £24.43 at Iherb on 2 Sept 2026
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About this product
Cognitive Support 200 mg Per Capsule Dietary SupplementHelps Support Healthy Cognitive Functions Like Attention and Learning Brain-Health Formula For Maximizing Your Mental PowerScience-Backed Quality Since 1969Support healthy cognition with Swanson NeuroSilk. Much like a high-performance engine, your brain works best when it gets premium-grade fuel. And NeuroSilk fuels your brain like nothing else can.Swanson NeuroSilk features fibroin, a unique peptide found in silk. The Chinese have been breeding silkworms for silk production for more than 5,000 years, and silkworm cocoons have been used for health purposes for nearly as long. In its raw state, silk consists of two main proteins, sericin and fibroin, with a glue-like sericin layer surrounding tough central filaments made of fibroin.