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Gigartina Red Marine Algae – Immune & Antioxidant Support

Name: Gigartina Red Marine Algae – Immune & Antioxidant Support
Brand: Boostceuticals
SKU: 3N-WEUA-OAHQ
Price: 24.93 USD
Availability: InStock

$24.93

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BoostCeuticals Red Marine Algae delivers 450 mg of whole-plant Gigartina per vegan capsule. It's a sea vegetable naturally rich in sulfated polysaccharides that supports healthy immune function and antioxidant defenses.* Clean-label, non-GMO, GMP-certified and made in the USA.

Supports Healthy Immune Function*
Antioxidant Support*
Whole-Plant Gigartina, 450 mg
Naturally Rich in Sulfated Polysaccharides
Clean, Plant-Based Formula
Quality You Can Trust

Take 1 capsule daily with food and a glass of water. For best results, take it consistently for at least 4–8 weeks. Consult your healthcare provider before starting any new supplement.

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Premium Ingredients

Our Red Marine Algae is whole-plant Gigartina, a red seaweed naturally rich in sulfated polysaccharides, carefully sourced and encapsulated at 450 mg per vegan capsule. Nothing is extracted, and there are no stearates, silica or fillers. It's a clean, simple way to support healthy immune function and antioxidant defenses every day.*

3rd Party Tested

GMP Certified

Clean Label

Scientist Owned

USA Made

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Red Marine Algae Immune Support Formula

Experience Visible Benefits in 90 Days or Less

Supports Healthy Immune Function

Whole-plant Gigartina red marine algae, naturally rich in sulfated polysaccharides.*

Antioxidant Support

Helps support the body's natural antioxidant defenses.*

Whole-Plant Red Marine Algae

450 mg of Gigartina per capsule, nothing added.

Natural Sea Minerals

Naturally occurring minerals to round out daily nutrition.*

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Boostceuticals Difference

Our high-quality products are made in the USA with only the best ingredients. We stand by our commitment to quality.

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Science Backed Clinical Dose
Made in USA
3rd Party Tested
Vegan Friendly
No Fillers
90-Day Guarantee

Frequently Asked Questions

Gigartina red marine algae is naturally rich in sulfated polysaccharides and supports healthy immune function and the body's antioxidant defenses.*
Take 1 capsule (450 mg whole-plant Gigartina) daily with food and a glass of water. Each bottle holds 90 capsules, a 90-day supply.
Everyone's different. We suggest at least 4–8 weeks of consistent daily use as part of a healthy routine.*
There's no established evidence that Gigartina red marine algae harms the liver when taken as directed. As a whole-plant sea vegetable, it's been eaten as food for centuries. Research on long-term supplement use is still limited, though. If you have a liver condition, take prescription medication, or are pregnant or nursing, check with your doctor before use.
No. Gigartina is a soft red seaweed valued for its polysaccharides. Red algae calcium comes from a hard, calcified algae used as a calcium source.

Our Story

FOUNDED BY A MEDICAL SCIENTIST

Leo A. Eliades

I earned degrees in Microbiology and Biochemistry in 1986 and spent over 27 years mastering blood science—managing hospital blood distribution and conducting high-level quality audits.

But watching my father battle bowel cancer and my mother become crippled by arthritis exposed the limits of conventional medicine. When doctors told me I would limp forever, I rejected the pills and the prognosis.

I took back control. Through natural detox and targeted supplementation, I was running pain-free again.

BoostCeuticals was created to deliver that same health breakthrough to every family.