black garlic

Labels vary widely. Examples in listings include products labeled 1,000 mg per serving, formulas delivering more than 800 mg per serving with specified S‑allyl‑cysteine (SAC) content, and concentrated extracts reported as 80 mg at a 25:1 ratio (noted as equivalent to 2,000 mg) or stated equivalents of about 1,500 mg per serving.

Many product descriptions emphasize reduced odor and a milder flavor. Common claims include 'odorless' or wording that they avoid the strong aftertaste or 'garlic burps' associated with raw garlic.

Descriptions highlight antioxidant-related compounds and nutrient increases from fermentation, naming polyphenols, S‑allyl‑cysteine (SAC), superoxide dismutase (SOD), and higher levels of certain vitamins and minerals such as vitamin B6, vitamin C, magnesium and selenium.

Listings describe enzymatic or mild‑heat fermentation and specialized aging processes used to increase compounds like S‑allyl‑cysteine (SAC). Some products also describe concentration into extracts and note the extract ratios used to report equivalent milligram strengths.

Some product listings specify one capsule per daily serving and use the bottle count to indicate supply length—for example, a 60‑capsule bottle described as a 60‑day supply when taken as directed.