Most people have heard of Omega-3.
EPA and DHA from fish oil have become some of the most familiar fatty acids in nutritional supplements. Omega-6 and Omega-9 are also widely recognised.
But what about Omega-7?
Omega-7 receives far less attention, even though it occurs naturally in certain foods and botanical oils. One of its best-known natural sources is sea buckthorn, a bright orange berry traditionally valued for its unusually diverse fatty-acid profile.
So what exactly is Omega-7? How is it different from Omega-3? And why are sea buckthorn oil supplements often associated with skin and mucous membranes?
Let's take a closer look.
What Is Omega-7?
Omega-7 refers to a family of monounsaturated fatty acids.
One of the best-known Omega-7 fatty acids is:
Palmitoleic acid
Unlike the better-known Omega-3 fatty acids EPA and DHA, Omega-7 is not typically sourced from conventional fish oil supplements.
Instead, one particularly interesting botanical source is:
Sea Buckthorn – Hippophae rhamnoides L.
Sea buckthorn berries are notable because their oils naturally contain a combination of several different fatty acids rather than only one type.
What Is Sea Buckthorn?
Sea buckthorn is a hardy shrub producing distinctive bright orange berries.
Its botanical name is:
Hippophae rhamnoides L.
Both the berries and seeds can be used to produce sea buckthorn oil, but the fatty-acid composition of the oils obtained from different parts of the plant is not identical.
This distinction becomes important when evaluating Omega-7 supplements.
Pharma Nord's BioActive Omega-7 uses its SBA24® formulation, extracted from both the berries and seeds of sea buckthorn.
Why Use Both Sea Buckthorn Berries and Seeds?
This is one of the most interesting aspects of sea buckthorn.
The different parts of the fruit naturally provide different lipid profiles.
By combining oils derived from both the berries and seeds, an Omega-7 formula can provide a broader spectrum of naturally occurring fatty acids.
BioActive Omega-7 therefore contains:
Omega-3
Omega-6
Omega-7
Omega-9
rather than focusing exclusively on a single Omega family.
Omega-7 vs Omega-3: What's the Difference?
Although both are called “Omega” fatty acids, Omega-7 and Omega-3 are not interchangeable.
Omega-3
Omega-3 is a family of polyunsaturated fatty acids.
Well-known forms include:
- EPA
- DHA
- ALA
EPA and DHA are particularly associated with marine oils, while ALA occurs in plant foods such as flaxseed.
Omega-7
Omega-7 fatty acids are monounsaturated fatty acids.
One of the best-known members is palmitoleic acid, and sea buckthorn is a notable botanical source.
So:
Omega-3 ≠ Omega-7
And a sea buckthorn Omega-7 supplement should not simply be considered a replacement for an EPA/DHA fish-oil supplement.
They have different fatty-acid profiles and different nutritional positioning.
How Much Omega-7 Does Sea Buckthorn Oil Provide?
This depends on the specific product and formulation.
In Pharma Nord BioActive Omega-7, the regular maintenance serving of two capsules provides:
| Nutrient | 2 Capsules |
|---|---|
| Sea Buckthorn Oil | 1,000 mg |
| Monounsaturated Fatty Acids | 480 mg |
| Omega-7 | 300 mg |
| Omega-9 | 180 mg |
| Polyunsaturated Fatty Acids | 300 mg |
| Omega-3 | 130 mg |
| Omega-6 | 170 mg |
So although the product is called BioActive Omega-7, it actually provides a broader spectrum of plant-derived fatty acids.
Why Is Omega-7 Often Associated with Skin?
This is where marketing claims need to be interpreted carefully.
You may see sea buckthorn and Omega-7 products marketed extensively for “beautiful skin,” “dry skin” or other skin-related purposes.
However, in the EU, it is important to distinguish the fatty acid itself from nutrients with authorised health claims.
BioActive Omega-7 naturally contains beta-carotene, which provides Vitamin A.
Vitamin A contributes to the:
Maintenance of normal skin.
This is an established authorised nutritional function.
The product's skin positioning therefore isn't simply about saying “Omega-7 improves your skin.” Its Vitamin A content provides a clear nutritional basis for the normal-skin claim.
What Are Mucous Membranes?
Another phrase you will often see with this product is:
“Normal mucous membranes.”
But what exactly does that mean?
Mucous membranes are protective tissues lining various internal surfaces of the body.
They are found in areas including the:
- Eyes
- Nose
- Mouth
- Respiratory system
- Digestive tract
- Female reproductive system
Pharma Nord's product information specifically notes that the Vitamin A provided by BioActive Omega-7 contributes to the maintenance of normal mucous membranes, including those in areas such as the eyes, nose, mouth and female reproductive organs.
Again, the wording matters.
The appropriate nutritional claim is:
Vitamin A contributes to the maintenance of normal mucous membranes.
This is different from claiming that an Omega-7 supplement treats a specific dryness-related disease or medical condition.
What Does Vitamin A Have to Do with Sea Buckthorn?
Sea buckthorn naturally contains carotenoids.
BioActive Omega-7 contains beta-carotene, which provides Vitamin A.
At the regular maintenance serving of two capsules, the product provides:
Beta-Carotene – 800 µg
corresponding to:
Vitamin A – 133 µg RE
or approximately:
17% NRV
This Vitamin A contributes to the maintenance of normal skin and normal mucous membranes.
And What About Vitamin E?
BioActive Omega-7 also contains Vitamin E.
Two capsules provide:
4 mg Vitamin E = 33% NRV
Vitamin E contributes to the:
Protection of cells from oxidative stress.
During the initial four-capsule daily intake, the amount doubles to approximately 8 mg Vitamin E.
This gives the formula another nutritional function beyond its fatty-acid content.
Is Sea Buckthorn Oil the Same as Fish Oil?
No.
This is particularly important for consumers following vegetarian or vegan diets.
Traditional Omega-3 fish-oil supplements are generally derived from oily fish and primarily focus on EPA and DHA.
BioActive Omega-7 is based on:
100% plant-derived sea buckthorn oil.
It contains no fish oil and the capsule itself is plant-based, making the product suitable for vegans and vegetarians.
However, this does not mean that sea buckthorn oil and fish oil are nutritionally equivalent.
If your goal is specifically to obtain substantial amounts of EPA and DHA, a conventional fish oil or an appropriate algae-based EPA/DHA supplement serves a different purpose.
Sea Buckthorn Oil vs Fish Oil at a Glance
| Sea Buckthorn Oil | Typical Fish Oil | |
|---|---|---|
| Main Source | Sea buckthorn berries/seeds | Oily fish |
| Plant-Based | ✓ | ✗ |
| Vegan | ✓* | ✗ |
| Omega-7 | Naturally present | Not usually the focus |
| Omega-3 | Present in some forms | Main focus |
| EPA & DHA | Not the main feature | Typically major components |
| Omega-6 | Can be present | Not usually the focus |
| Omega-9 | Can be present | Can be present |
| Skin/Mucous Membrane Claim | Via Vitamin A where sufficient | Depends on formulation |
*For a product such as BioActive Omega-7 with a plant-based capsule.
The key point is that these products should be chosen according to their actual composition, rather than treating every “Omega” supplement as interchangeable.
What Is SBA24®?
SBA24® is the defining formulation used in Pharma Nord BioActive Omega-7.
The sea buckthorn oil is extracted from both:
Sea Buckthorn Berries + Sea Buckthorn Seeds
This creates a naturally diverse combination of monounsaturated and polyunsaturated fatty acids.
Each capsule contains 500 mg standardised sea buckthorn oil, while the regular two-capsule serving provides 1,000 mg.
The product is also manufactured under pharmaceutical control, and Pharma Nord states that the formulation has been used in clinical research.
Why Isn't Omega-7 as Famous as Omega-3?
Part of the reason is simply that Omega-3 has been researched, marketed and discussed extensively for decades.
EPA and DHA also have several well-established authorised health claims under specific intake conditions.
Omega-7 occupies a different position.
For consumers, it is therefore better to focus on the complete composition of a sea buckthorn oil supplement, rather than assuming that Omega-7 carries all the same established claims as Omega-3.
With BioActive Omega-7, the strongest compliant nutritional story combines:
Sea buckthorn-derived Omega-3, 6, 7 & 9
Vitamin A for normal skin and mucous membranes
Vitamin E for protection of cells from oxidative stress.
Who Might Prefer a Plant-Based Omega-7 Supplement?
Sea buckthorn oil may be particularly interesting for people looking for:
A plant-based fatty-acid supplement
Rather than traditional fish oil.
A vegan Omega product
With a plant-based capsule.
A broader fatty-acid spectrum
Including Omega-3, 6, 7 and 9.
Skin-focused nutrition
With Vitamin A contributing to the maintenance of normal skin.
Mucous membrane nutritional support
Through Vitamin A's recognised nutritional function.
It can also be appealing to people who simply prefer botanical oils rather than marine animal-derived oils.
How to Choose a Sea Buckthorn Omega-7 Supplement
When comparing Omega-7 products, look beyond the words “sea buckthorn” on the front of the package.
1. Check the Actual Omega-7 Amount
Look for a clearly declared amount per recommended daily serving.
2. Check Which Part of the Plant Is Used
Berry oil and seed oil have different fatty-acid profiles.
A formula using both can provide a broader spectrum.
3. Look at the Complete Fatty-Acid Profile
Check whether the product provides Omega-3, Omega-6, Omega-7 and Omega-9 rather than focusing only on the headline ingredient.
4. Check Additional Nutrients
Beta-carotene, Vitamin A and Vitamin E can materially change the nutritional positioning of a product.
5. Check Whether the Capsule Is Vegan
Plant-derived oil does not automatically guarantee that the capsule shell is free from animal gelatin.
6. Don't Confuse Omega-7 with EPA/DHA
If you're specifically shopping for EPA and DHA, check the nutrition table rather than relying on the word “Omega.”
How to Take Pharma Nord BioActive Omega-7
According to current product information, Pharma Nord recommends an initial intake period followed by a maintenance dose.
First 2 Weeks
Take:
2 capsules twice daily
for a total of:
4 capsules per day
preferably with a meal.
After the First 2 Weeks
Take:
1 capsule twice daily
for a total of:
2 capsules per day.
At the maintenance dose, two capsules provide 1,000 mg sea buckthorn oil and 300 mg Omega-7.
A Different Kind of Omega Supplement
BioActive Omega-7 is interesting precisely because it is not another conventional fish-oil product.
Its SBA24® formulation combines sea buckthorn berry and seed oils to provide a naturally diverse spectrum of:
Omega-3 + Omega-6 + Omega-7 + Omega-9
while beta-carotene provides Vitamin A, which contributes to the maintenance of normal skin and normal mucous membranes.
Vitamin E additionally contributes to the protection of cells from oxidative stress.
For consumers specifically looking for a vegan, fish-free Omega-7 supplement, this combination makes sea buckthorn oil an interesting alternative to more familiar marine-oil products.
Discover Pharma Nord BioActive Omega-7
Pharma Nord BioActive Omega-7 contains the unique SBA24® sea buckthorn oil formulation, extracted from both berries and seeds.
The regular two-capsule daily serving provides:
1,000 mg Sea Buckthorn Oil
300 mg Omega-7
180 mg Omega-9
130 mg Omega-3
170 mg Omega-6
plus beta-carotene-derived Vitamin A and Vitamin E. The capsules are plant-based and suitable for vegans and vegetarians.
Shop Pharma Nord BioActive Omega-7 at SESORSTUDIO
Food supplements should not be used as a substitute for a varied, balanced diet and a healthy lifestyle. Do not exceed the recommended daily intake.
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