LD Carlson
LD Carlson Gypsum (Calcium Sulfate), 2 oz
- Use
- Brewing water adjustment
- Type
- Calcium sulfate
- Size
- 2 oz
Best for Hoppy pale ales and IPAs

An 88% lactic acid solution for lowering mash and sparge pH. Wear eye protection, add acid to water, and use it per the label.
Best for Mash pH adjustment
Opens the product page with today’s price, variants and delivery. We may earn a commission at no extra cost to you. For adults 21+.
| Use (per label) | Lowers mash pH |
|---|---|
| Type | Lactic acid, 88% |
| Size | 5 oz |
As stated by the maker or seller. Specs can change between versions and sellers; confirm on the listing. We did not test this product.
Full listing title: Lactic Acid (88% Solution), 5oz
Best for Hoppy pale ales and IPAs
Best for Hoppy beers
Best for Building hoppy water profiles
Best for Malty beers and NEIPAs