Verified
“5X thymoquinone strength.”
The panel quantifies it: 48 mg thymoquinone per 5 mL serving, about 1 percent by weight, which is several times the content of many cold-pressed oils.
Amazing Herbs Premium Black Seed Oil, 8 fl oz Review
SAC StudioBest OverallBUY
8.8/10SAC Product Score™
How the score breaks downHide breakdown
SAC Product Score™ — how it breaks down
- Thymoquinone Disclosure & Dose30%9.6
- Extraction & Freshness20%9.0
- Purity & Testing20%8.0
- Form & Dosing Accuracy15%8.2
- Value15%8.4
Buy it if you want to know your thymoquinone dose
✓ Buy if…
- You want the thymoquinone amount printed, not implied
- You want cold-pressed, unrefined oil in glass
✗ Skip if…
- USDA Organic certification is a requirement
- You cannot stand the peppery taste of raw black seed oil
Read the full analysis
✓ Also buy if…
- You want the omega-6 and omega-9 content declared
- You prefer a liquid you can dose by the teaspoon
✗ Also skip if…
- You want a printed third-party testing statement
Amazing Herbs has sold black seed oil in the US for decades, and its Premium bottle is the one panel on this list that answers the question everyone else dodges: how much thymoquinone. The label declares 5 g of 5X-TQ black cumin seed oil per 5 mL serving containing 48 mg thymoquinone, 580 mg omega-6, 220 mg omega-9 and 2.5 mg omega-3, 48 servings per 8 fl oz glass bottle. The oil is 100 percent pure, cold-pressed and unrefined. No organic seal, but Non-GMO, organically grown and preservative-free are printed.
How we built the SAC Product Score™ — 8.8/10
Thymoquinone Disclosure & Dose30%9.6/10
48 mg thymoquinone per 5 mL is printed on the panel, the only liquid here to declare an amount; a teaspoon is 5 g of oil, above the 1 g a day used in the asthma trial.
Extraction & Freshness20%9/10
100 percent pure, cold-pressed and unrefined virgin oil in a glass bottle; preservative-free is printed on the panel.
Purity & Testing20%8/10
Non-GMO and organically grown are printed but there is no USDA Organic seal and no third-party testing statement on the pack.
Form & Dosing Accuracy15%8.2/10
A 5 mL teaspoon is easy to measure and the taste is strong but honest; no softgel convenience.
Value15%8.4/10
About $0.62 per 5 mL serving and roughly $0.12 per gram of oil: mid-priced for a liquid, cheap for a declared-TQ oil.
The product at a glance
- Form
- Liquid oil, glass bottle
- Serving
- 5 mL (5 g oil)
- Count
- 8 fl oz, 48 servings
- Thymoquinone
- 48 mg per 5 mL (declared)
- Omega profile per serving
- 580 mg omega-6, 220 mg omega-9, 2.5 mg omega-3
- Extraction
- 100% pure, cold-pressed, unrefined virgin oil
- Seals
- Non-GMO, organically grown, preservative free
- Cost per dose
- ~$0.62 per 5 mL
Marketing claims vs. reality
Verified
“100% pure cold-pressed, unrefined.”
Printed on the front panel; the ingredient line reads unrefined virgin black cumin seed oil (Nigella sativa) and nothing else.
Partial
“Organically grown.”
The panel says organically grown and Non-GMO, but there is no USDA Organic seal, so the claim is the brand's statement rather than a certification.
What our test actually found
01The thymoquinone line is worth the whole ranking
Thymoquinone content in cold-pressed black seed oil varies several-fold with seed variety and pressing. Amazing Herbs declares 48 mg per teaspoon; Nature's Way declares 0.6 percent; the other five liquids declare nothing. Buying oil without a TQ number is buying a lottery ticket.
02What it lacks is paperwork, not quality
No organic seal and no printed testing statement. If you need those, Nature's Way's organic oil declares its TQ percentage too and is the closest alternative.
Pros & cons, no sugar-coating
Pros
- 48 mg thymoquinone per 5 mL declared on the panel
- Cold-pressed, unrefined, preservative-free oil in glass
- Omega-6, omega-9 and omega-3 content declared
- Decades-old US brand; mid-range price
Cons
- Not USDA Organic certified
- No third-party testing statement on the pack
- Strong, peppery taste as a liquid
The black seed oil to buy when you want the dose, not the folklore
Thymoquinone is why black seed oil works, and this is the one liquid that tells you how much you are getting. Cold-pressed, unrefined, in glass, with a full omega breakdown. Nature's Way is the organic alternative; nothing else here comes close on disclosure.
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If this doesn’t fit — try these
Nature's Way Organic Black Seed Oil
8.5/10USDA Organic cold-pressed oil that prints its thymoquinone standardisation, 0.6 percent, alongside a full fatty-acid breakdown; the best-documented organic oil here.
See it on the list →Bio Nutrition Black Seed Oil Softgels
8.3/10The only softgel here that declares thymoquinone, 9.6 mg per two-softgel 1,000 mg serving, cold-pressed and hexane-free, at a third of a dollar a day.
See it on the list →Heritage Store Organic Black Seed Oil
7.9/10USDA Organic, cold-pressed oil in a glass bottle with nothing else in it; a clean, well-priced organic oil that declares no thymoquinone at all.
See it on the list →Sources & further reading
- Koshak A, et al. Phytother Res. 2017;31(3):403-409.Koshak A, Wei L, Koshak E, et al. · 2017 · Phytotherapy Research · PMID 28093815
Nigella sativa Supplementation Improves Asthma Control and Biomarkers: A Randomized, Double-Blind, Placebo-Controlled Trial
Four weeks of 500 mg Nigella sativa oil twice a day improved asthma-control scores and lowered blood eosinophils versus placebo in 80 asthmatics; lung function did not change significantly.
- He Y, et al. Front Pharmacol. 2024;15:1451881.He Y, Hu X, Chang L, et al. · 2024 · Frontiers in Pharmacology · PMID 39372205
Meta-analysis of randomized controlled trials assessing the efficacy of nigella sativa supplementation for allergic rhinitis treatment
Pooling the randomized trials, Nigella sativa supplementation improved allergic-rhinitis symptom scores versus control, with the authors noting small trials and heterogeneous preparations.