Polyglycerol (250 mg),
https://www.manchesterbeacon.org/shop/rw2-1547110-polyglycerol-250-mg-306403
https://www.manchesterbeacon.org/web/image/product.template/306403/image_1920?unique=0e83fa8
This Polyglycerol is guaranteed a (250 with the use of mg), and directly supplied to your lab by Gentaur's warehouse.
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30-day money-back guarantee
Shipping: 2-3 Business Days