Gut + digestion
A seed that knows what your stomach has been through.
Before the supplement aisle ran on probiotic-stack guesswork, mothers had one bottle. habb is the cold-pressed version of it — Ethiopian, single-origin, lab-tested batch by batch, with the actual numbers for your bottle on a card in the box. One teaspoon in the morning, before everything else, for women whose digestion has opinions.
See what's in the bottle →The science
Hundreds of studies, two that matter for the gut.
For centuries, black seed (scientific name: Nigella sativa) has been taken for digestive comfort. The clinical record now runs hundreds of studies deep — with two landmark trials directly relevant to the gut.
A 2023 systematic review of human trials
Synthesized the evidence for Nigella sativa across gastrointestinal health. Across multiple controlled human studies, black seed supplementation was associated with reduced inflammatory markers (CRP, IL-6, TNF-α), supported normal gastric mucin secretion, and supported a balanced gut environment at human doses of 1–3 g/day across 4–12 weeks.
Current Issues in Molecular Biology, 2023 · PMC10136991 →A 2020 randomized, double-blind, placebo-controlled trial (n=51)
Studied 2 g of Nigella sativa per day over four weeks in adults with functional digestive discomfort. The black seed group showed significantly greater improvements in dyspepsia symptom severity and quality-of-life scores versus the placebo group (p=0.01).
Phytotherapy Research, 2020 · DOI 10.1002/ptr.6610 →The compound being studied is thymoquinone (TQ) — the bioactive that makes Nigella sativa different from every other seed oil in your pantry. habb publishes its TQ percentage on every batch.
Why one ingredient, not twelve
Most supplements never tell you what's actually in the bottle.
We use the conservative lab method, not the one that inflates the number. The card in the box shows you which test we ran. The full method comparison lives on the transparency page.
Every habb batch publishes three data points on the batch card:
Lab-verified by Eurofins / NSF / SGS. We state the method because the method is the whole argument.
Linoleic 57–61%. Oleic 20–21%. Palmitic 12–13%. That ratio is what real Nigella sativa oil looks like. Cheap seed oils are the most-faked ingredient on the supplement shelf, so we show the fatty-acid profile — if a brand won't, that's the answer.
For oxidation and contamination safety.
Sourcing: Ethiopian seeds, cold-pressed in California, one ingredient. The full how-it's-made math lives on the transparency page.
Cold-pressed in California from single-origin Ethiopian seeds.
How to use
One teaspoon, every morning, before everything else.
Every bottle of habb ships with a ceramic spoon sized to the daily serving — so you're not measuring, you're just pouring. Take it straight from the spoon, stir it into warm water with honey, or add it to a morning smoothie. The oil is peppery and a little bitter; most women settle into their favorite vehicle after the first week.
What real customers are saying
The product
habb — Cold-Pressed Black Seed Oil, 4oz
- Single-origin Ethiopian seeds
- HPLC-UV verified ≥2% thymoquinone, published per batch
- Cold-pressed in California, no heat, no solvents
- Ceramic serving spoon included
One-time
$55
Subscribe & save
$48 Save $7
A 90-day money-back guarantee from delivery date. If you do not love it after 90 days, we refund you. No return required on your first unit. No restocking fee. Black seed oil works on a 6–8 week timeline; most guarantees expire before the product has had a real chance.
Questions