Gut & Digestion — supports a calmer, more settled digestive system
Inflammation Support — helps support a healthy inflammatory response
Immune Support — helps support the body’s natural defenses
Daily Energy & Wellness — supports steadier everyday energy and overall wellbeing
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Ethiopian Nigella sativa is known for a naturally rich oil profile. Rejune Labs uses 100% Ethiopian Black Seed Oil and standardizes it to 5% thymoquinone, giving you a clearly defined level of one of black seed oil’s key researched compounds.
Think of it as a daily wellness supplement, not an instant fix. With consistent use, it supports the systems behind how you feel day to day, including digestion, immune health, inflammatory balance, and overall wellness.
Rejune Labs Black Seed Oil is designed to support:
Take 2 softgels daily, preferably after food and with water. For best results, take it consistently each day.
Orders ship within 2-3 business day. Delivery usually takes 8-14 business days depending on location.
30-Day Money Back Guarantee: If you’re not satisfied, contact us within 30 days for a full refund. Email help@rejunelabs.com.
1,000mg per serving of cold-pressed Nigella sativa oil sourced from Ethiopia — a high-quality Black Seed Oil base traditionally used to support gut, immune, and overall wellness.†
Thymoquinone is known for its antioxidant and inflammatory-support properties, helping support digestive comfort, immune health, and overall wellness. Our oil is standardized to 5% TQ.†
Naturally occurring fatty acids found in cold-pressed Black Seed Oil, including omega-6 and omega-9, supporting the oil's broader nutritional profile and everyday wellness.†
Black Seed Oil naturally contains antioxidant compounds that help neutralize free radicals and support your body's natural defenses against everyday oxidative stress.†
Ethiopian Black Seed Oil. 5% standardized thymoquinone. Everyday support from one focused botanical.
Black Seed Oil contains thymoquinone (TQ), a naturally occurring antioxidant compound that helps support normal immune function and your body’s everyday defenses.
Thymoquinone has been studied for its role in supporting a healthy inflammatory response and helping your body maintain its natural balance.
Black Seed Oil helps support normal digestion and digestive comfort, helping your gut feel more settled after meals.
Thymoquinone provides antioxidant support that helps defend your cells against free radicals and everyday oxidative stress.
From Immune Support to Steadier Energy
Digestion feels a little lighter
Less bloating after meals
A subtle morning lift
More even energy through the day
Fewer afternoon dips and fog
Daily immune and antioxidant support
More regular, comfortable digestion
Steadier energy that feels more normal
Ongoing gut, immune and antioxidant support
Not all Black Seed Oil starts with the same seed. RejuneLabs uses Nigella sativa sourced from Ethiopia, chosen for a naturally potent oil profile and a more clearly defined source than generic or mixed-origin formulas.
Most Black Seed Oil labels only tell you the total milligrams. RejuneLabs is standardized to 5% thymoquinone (TQ), so you know the concentration of one of Black Seed Oil’s key researched compounds.
No unnecessary fillers or complicated blends. A straightforward Black Seed Oil formula with clearly stated potency and quality standards, designed for people who want to know exactly what they’re taking.
Thymoquinone and Black Seed Oil are studied for their role in supporting a healthy inflammatory response, antioxidant defenses, and metabolic wellness — helping support the systems your body relies on every day.
Our Ethiopian Black Seed Oil is cold-pressed to preserve the natural character of the oil without unnecessary high-heat processing — keeping the formula simple, potent, and true to the seed.
Clinically Studied Ingredients — Built around Black Seed Oil and its researched bioactive thymoquinone.
5% Standardized Thymoquinone — So you know the potency of the compound you’re actually buying.
Clean, Straightforward Formula — Allergen-conscious, vegan, gluten-free, and made without unnecessary extras.
Full-Strength Daily Serving — 1,000 mg of Ethiopian Black Seed Oil per serving for simple everyday use.
Most black seed oil products focus mainly on the total milligram amount.
Rejune Labs gives you:
Clearly defined potency you can actually compare
Rejune Labs Black Seed Oil may be a good fit if you’re looking for daily support for gut health, immune function, inflammatory balance, and general wellness without having to take strong-tasting liquid black seed oil.
Everyone responds differently. Some people may notice changes sooner, while others may need several weeks of consistent use.
How quickly you notice a difference can depend on your body, diet, routine, and what you’re taking it for.
We stand by our product's results and want you to be confident in your purchase. We offer a 100% worry-free refund policy within 30 days. Please note that some conditions for the refund may apply.
