Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - Total…

Our verdict

Puregen Labs Sodium Bicarbonate Tablets 650mg (10 Grains) - Total… works out to $0.04 per serving of sodium bicarbonate, at 650mg per serving in tablet form. That puts it the cheapest quarter of the 18 sodium bicarbonate products we can price per dose, where the typical serving costs $0.10, a Value Index of 2.3 where the median product is 1.0. One container lasts 600 days at the label dose of 1 serving a day, about $1.25 a month. We could not verify a third-party certification for P Puregen Labs in a public registry. Worked out from the current retail price as of 2026-11-13; confirm the live price on Amazon.com before buying.