Home » Reviews » Other » MegaNatural BP Grape Seed Extract Review

MegaNatural BP Grape Seed Extract Review – Is it Effective?

By Sasha de Beausset Aparicio, MSc

Reviewed by Rebecca Williams, MD, MA, MB, BChir

Last Updated:

Evidence Based | Summary | What's Inside? | Pros & Cons | Adverse Effects | Contraindications | Cost | Where to Buy? | Directions | Verdict

MegaNatural BP Grape Seed Extract features a standardized grape seed extract that is claimed to have been clinically studied to support healthy blood pressure already within the normal range.

According to Healthy Origins, the company which manufactures the formula, the product is made from a unique mixture of white and red varietal grape seeds using a patented, solvent-free water extraction process.

Healthy Origins has been on the market of dietary supplements since 1996 and currently markets a variety of condition-specific formulations tailored to have therapeutic effects on numerous ailments and health conditions, including those affecting the cognitive function, the bone and digestive system, the cardiovascular function, etc. The company operates under the rules and regulations comprised by the cGMP.

They’re also the same company behind the natto-based supplement Healthy Origins Nattokinase.

MegaNatural BP Grape Seed Extract is advertised to help people maintain healthy blood pressure, which is already within normal range; however, the ingredients have been demonstrated to have numerous other effects, especially against free radical damage.

Our MegaNatural BP Grape Seed Extract review discusses its core ingredient, potential benefits, and side effects, where to buy, and cost. Keep reading this article to learn more about MegaNatural BP Grape Seed Extract and how you can benefit from taking it.


1) What is MegaNatural BP Grape Seed Extract?

MegaNatural BP Grape Seed Extract is a dietary supplement that contains an extract of red and white grape seeds. This one, in particular, is supposed to help maintain normal blood pressure.

Grape seed extract is high in antioxidants such as Resveratrol; this is why it can fight free radicals, which affect the heart, brain, and virtually any tissue in the body.

One of its most essential functions is related to the central nervous system, which grape seed extract can protect from reactive oxygen species, leading to mild cognitive impairment, cognitive decline associated with Alzheimer’s disease, memory loss, inability to focus, poor learning capacity, etc.

Grape seed extract can lower body temperature and inhibit the oxidation of lipids, which are highly concentrated in the brain tissue.

According to the manufacturer, MegaNatural BP Grape Seed Extract does not contain milk, fish, egg, shellfish, nuts, tree nuts, wheat, soy, or gluten. It is free of added preservatives, artificial colors, or artificial flavors.

Grape seed extract is considered safe for most people, but side effects like itchy scalp, headache, nausea, or dizziness may appear.

The daily dosage for this supplement should not exceed 300 mg.

What’s Inside?

2) What’s Inside MegaNatural BP Grape Seed Extract?

MegaNatural BP Grape Seed Extract contains Grape Seed Extract (as MegaNatural BP -Vitus Vinifera) (>90% Polyphenols), Vegetarian capsule (HPMC, water), and magnesium stearate.

3) What Does MegaNatural BP Grape Seed Extract Do?

MegaNatural BP Grape Seed Extract contains unique standardized grape seed extract clinically proven to assist with blood pressure health.

Grape seed extract can provide antioxidant support, as studies demonstrate it is 50 times more potent in antioxidant terms than vitamin E and 20 times more powerful than Vitamin C.

Benefits that derive from its oxidative stress fighting properties include prevention or treatment of conditions such as age-related macular degeneration, stroke and heart disease, liver damage, oxidative stress damage, Alzheimer’s disease, mild cognitive impairment, memory loss, lack of concentration, and mental focus, etc.

Overall, MegaNatural BP Grape Seed Extract can

  • Help maintain a normal blood pressure
  • Boost the body’s antioxidant levels
  • Prevent oxidative damage
  • Help fight free radicals
Pros & Cons

4) MegaNatural BP Grape Seed Extract: Pros and Cons


  • It is an all-natural, single ingredient formula
  • The formula is free of wheat, gluten, soy, milk, fish, shellfish, nuts, egg, dairy preservatives, artificial flavors, or synthetic colors
  • A 30-day supply costs less than $10
  • It has many positive consumer reviews
  • It is a Non-GMO (genetically modified organisms) formulation
  • It is made in a cGMP facility


  • Returns for opened products may be unavailable

Adverse Effects

5) Potential MegaNatural BP Grape Seed Extract Adverse Effects

The primary ingredient in this supplement, Grape seed extract, is generally safe for consumption; however, some users may notice headaches, dizziness, or nausea.


6) MegaNatural BP Grape Seed Extract Warnings and Precautions

  • Not suited for pregnant and nursing women
  • Preliminary results for some of the benefits
  • The manufacturer claims the extract is clinically researched but fails to offer further details on the research methodology and results
Where to Buy?

7) Where to Buy MegaNatural BP Grape Seed Extract

You can buy MegaNatural BP Grape Seed Extract from the Healthy Origins store and select online retailers like Amazon, Walmart, and Kroger.


8) How Much Does MegaNatural BP Grape Seed Extract Cost?

MegaNatural BP Grape Seed Extract costs $18.99 for a 60-count bottle and $39.99 for a 150-count.

Most retailers, including the manufacturer, offer discounts or some sort of promotions that ultimately lower the unit purchase price.


9) Directions For Taking MegaNatural BP Grape Seed Extract

The optimum recommended dosage for MegaNatural BP Grape Seed Extract is one capsule taken daily with food.


10) Our Verdict on MegaNatural BP Grape Seed Extract

Oxidative stress and free radicals are responsible for numerous illnesses and conditions, including aging, certain types of cancer, heart disease, or neurological dysfunctions.

MegaNatural BP Grape Seed Extract has received an ORAC score of 19.000, which situates it in the first 50 most potent antioxidants (classified according to Oxygen Radical Absorbance Capacity indices).

MegaNatural BP Grape Seed Extract is particularly beneficial for maintaining healthy blood pressure but also has other benefits due to its potent antioxidant properties.

Overall, MegaNatural BP Grape Seed Extract can help you maintain blood pressure and fight free radicals with just a single science-backed ingredient. However, it is advised that pregnant and nursing women and people suffering from any cardiovascular condition or taking medication consult with a physician before taking this supplement.

3/5 - (1 vote)
Notify of
Inline Feedbacks
View all comments