Name: Grapine® High Potency - Grape Seed & Pine Bark Antioxidant | Nature's Sunshine
SKU: 1699
Price: 62.95 USD
Availability: InStock

Contains 150mg proprietary blend of grape seed and maritime pine bark extracts standardized to 120mg polyphenols per serving.
Provides powerful proanthocyanidins (PACs), antioxidants that are water-soluble and highly bioavailable.
Supports cardiovascular health and helps maintain healthy circulation naturally.
May help protect nerve tissue from oxidative damage with compounds that cross the blood-brain barrier.
Convenient tablet format provides concentrated antioxidant support in an easy-to-take form.

About Nature’s Sunshine Grapine® High Potency

In today’s world, your body faces constant exposure to free radicals from environmental stressors, processed foods, and daily life. These unstable molecules can damage your cells and contribute to premature aging and health concerns. Nature’s Sunshine Grapine® High Potency offers a scientifically-backed solution with one of nature’s most powerful antioxidant combinations.

Grapine® combines the protective benefits of grape seed extract and maritime pine bark extract, two botanical sources that have been valued for centuries for their health-supporting properties. This unique blend provides concentrated proanthocyanidins (PACs), a special class of flavonoids known for their exceptional antioxidant activity and bioavailability.

The Science Behind Proanthocyanidins

Proanthocyanidins are among nature’s most potent antioxidants, belonging to a group of compounds called oligomeric proanthocyanidin complexes (OPCs). What makes these compounds particularly valuable is their ability to be absorbed efficiently by your body and their capacity to reach tissues throughout your system, including crossing the blood-brain barrier.

Research has shown that proanthocyanidins from grape seeds and maritime pine bark work synergistically to provide comprehensive antioxidant protection. These compounds help neutralize harmful free radicals before they can damage cellular structures, supporting your body’s natural defense systems.

Key Ingredients

Ingredient	Botanical Name	Key Benefits
Grape Seed Extract	Vitis vinifera	Rich in procyanidins, supports circulation
Maritime Pine Bark Extract	Pinus pinaster	Contains OPCs, supports vascular health

Why Choose Grapine® High Potency?

Nature’s Sunshine Grapine® High Potency stands out because of its standardized formulation and quality sourcing. Each two-tablet serving provides 150mg of the proprietary blend, standardized to deliver 120mg of polyphenols. This standardization ensures consistent potency and reliable results with every dose.

The grape seed extract used in this formula comes from carefully selected Vitis vinifera grapes, while the maritime pine bark is sourced from Pinus pinaster trees grown along the French coast. This specific combination has been used traditionally for supporting circulation and overall wellness.

What makes this formula particularly effective is the synergistic relationship between these two botanical extracts. While grape seed extract provides abundant procyanidins, maritime pine bark contributes additional OPCs that work together to enhance the overall antioxidant activity of the blend.

The tablet format makes it convenient to incorporate this powerful antioxidant support into your daily routine. Unlike some antioxidant supplements that may be poorly absorbed, the proanthocyanidins in Grapine® are water-soluble and highly bioavailable, meaning your body can effectively utilize these beneficial compounds.

Supporting Your Overall Wellness

Regular use of Grapine® High Potency may help support your cardiovascular system by promoting healthy circulation and helping to maintain the integrity of blood vessel walls. The antioxidant properties of proanthocyanidins also support your body’s natural ability to protect nerve tissue from oxidative stress.

Beyond cardiovascular support, the comprehensive antioxidant protection offered by this formula supports your overall wellness by helping to neutralize free radicals throughout your body. This protection is particularly important as we age and our natural antioxidant production may decline.

Recommended Usage

Take 2-4 tablets daily with a meal. For best results, use consistently as part of a balanced diet and healthy lifestyle.

Supplement Facts
Serving Size: 2 Tablets
Servings Per Container: 30
Amount Per 2 Tablets	Amount	% Daily Value
Proprietary Blend Grape Seed Extract, Maritime Pine Bark Extract (standardized to 120 mg polyphenols)	150 mg †	**
† Daily Value not established.
Other Ingredients: Dicalcium phosphate, cellulose, vegetable stearic acid, silicon dioxide, vegetable magnesium stearate.

Frequently Asked Questions

What are proanthocyanidins and how do they work?

Proanthocyanidins are powerful antioxidant compounds found in grape seeds and maritime pine bark. They belong to a class called oligomeric proanthocyanidin complexes (OPCs) that are water-soluble and highly bioavailable. These compounds work by neutralizing free radicals and supporting the body’s natural antioxidant defenses.

What makes the combination of grape seed and pine bark extract special?

The combination provides complementary antioxidant compounds that work synergistically. Grape seed extract is rich in procyanidins, while maritime pine bark provides additional OPCs. Together, they offer more comprehensive antioxidant protection than either extract would provide alone.

How does Grapine support cardiovascular health?

The proanthocyanidins in Grapine may help support healthy circulation and maintain the integrity of blood vessel walls. These compounds support the cardiovascular system through their antioxidant properties and their ability to help protect vascular tissue from oxidative stress.

Can Grapine cross the blood-brain barrier?

Yes, research indicates that proanthocyanidins have the unique ability to cross the blood-brain barrier, which allows them to potentially support nerve tissue and provide antioxidant protection to the brain and nervous system.

When is the best time to take Grapine?

Take Grapine with meals to enhance absorption and reduce any potential stomach sensitivity. The recommended dosage is 2-4 tablets daily, and consistency is key for optimal benefits. You can split the dose throughout the day if preferred.

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Who is Grapine® High Potency For?

Adults seeking powerful antioxidant support for cardiovascular health
Individuals looking to protect against free radical damage from environmental stressors
Those interested in supporting healthy circulation and vascular function
People wanting to support nerve tissue health and brain function
Anyone seeking a research-backed combination of grape seed and pine bark extracts