Lamberts Silica Complete - 60 capsules Apotheca Faversham Sale! from £14.50 Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Just one tablet provides the full 200mg of silica We use naturally derived silica from bamboo gum Plus a full 300mg of MSM (Methylsulphonylmethane) Biotin as it contributes to the maintenance of normal hair and skin Zinc as it contributes to the maintenance of normal skin, hair and nails Vitamin C as it contributes to the maintenance of normal collagen production Tweet