How much do they cost? August 07, 2023 16:59 Updated Follow Super B is $25 and Beam and Oasis are $39 each for a monthly supply. Magnesium is $35 for a quarterly supply. We’ll ship your supplements directly to you so you never run out. Ready to get supplements? Order here. Related articles Do I need a prescription for the supplements? What supplements do you offer? Can I take the supplements with this specific medication/other medications? Do I need to complete a Cove consultation to get the supplements? Why don't I need blood work or a MRI to use Cove?