Skip to product information
1 of 3

Klaire Labs

Ester-C® Bio – Buffered Vitamin C with Bioflavonoids

Ester-C® Bio – Buffered Vitamin C with Bioflavonoids

Regular price $40.99 USD
Regular price Sale price $40.99 USD
Sale Sold out
Size

Ester-C® Bio – Buffered Vitamin C with Bioflavonoids

Advanced Antioxidant Support for Immunity, Skin, and Connective Tissue

Product Overview

Ester-C® Bio by SFI Health combines a non-acidic, stomach-friendly form of vitamin C with a synergistic blend of plant-based bioflavonoids to enhance immune defense, capillary strength, and connective tissue function. Buffered for gentleness and paired with citrus bioflavonoids, rutin, and Pycnogenol®, this formula provides broad-spectrum antioxidant support for the skin, joints, heart, and immune system. Ideal for those seeking a high-absorption vitamin C solution without acidity or irritation.


Key Benefits

  • Delivers 540 mg of non-acidic vitamin C per capsule†

  • Supports immune function, skin elasticity, and collagen production†

  • Enhances antioxidant activity with citrus bioflavonoids and rutin†

  • Includes Pycnogenol® for vascular and capillary protection†

  • Vegan, hypoallergenic, and gentle on the stomach


Ingredients & Nutritional Profile

Nutrient Amount (Per Capsule) % Daily Value
Vitamin C (as calcium L-ascorbate, Ester-C®) 540 mg 600%
Calcium (from calcium L-ascorbate, Ester-C®) 60 mg 5%
Citrus Bioflavonoid Complex (Citrus aurantium, peel + fruit) 50 mg *
Rutin (Sophora japonica, flower bud) 75 mg *
French Maritime Pine Extract (Pinus pinaster, bark) – Pycnogenol® 3 mg *
*Daily Value not established

Other Ingredients:
Vegetarian capsule (hydroxypropyl methylcellulose, water), stearic acid, microcrystalline cellulose, silicon dioxide

Free From:
Milk, casein, eggs, fish, shellfish, peanuts, tree nuts, wheat, gluten, soy, sesame, synthetic colors, flavors, or preservatives. Vegan. Non-GMO.


Do’s and Don’ts

Do:

  • Take daily for immune and antioxidant support

  • Use under professional guidance, especially for children

  • Store in a cool, dry place away from sunlight

Don’t:

  • Use if under 18 without professional advice

  • Take during pregnancy or nursing without consultation

  • Exceed recommended dose


How to Take

Adults: Take 1 capsule 1–2 times daily, or as directed by your healthcare provider.
Children: Use only under the supervision of a healthcare professional.


Who Should Avoid This Product

  • Individuals under 18 without healthcare supervision

  • Pregnant or nursing women without medical advice

  • Those with known sensitivities to botanical extracts


Frequently Asked Questions (FAQs)

What makes Ester-C® Bio different from regular vitamin C?
It uses a non-acidic, buffered form of vitamin C that is gentle on the stomach and provides prolonged immune support.

What is the role of bioflavonoids in this formula?
Bioflavonoids like rutin and citrus complex enhance vitamin C activity, improve capillary integrity, and offer additional antioxidant benefits.

Can this product support collagen production?
Yes. Vitamin C is essential for collagen synthesis, and the formula supports skin, joint, and vascular health.

Is it vegan and allergen-free?
Yes. It is vegan, non-GMO, and free from common allergens.

Can I take this long-term?
Yes, this formula is suitable for long-term antioxidant and immune support under professional supervision.


Why Buy from Melcon’s Pharmacy

At Melcon’s Pharmacy, we offer evidence-based, professional-grade supplements for your health goals. You can trust our commitment to clean ingredients, expert support, and transparent sourcing. Your wellness is our priority.


Call to Action

Support your immune system, skin, and vascular health with Ester-C® Bio. Order now from Melcon’s Pharmacy—your partner in trusted nutrition.


Disclaimer:

This product is not intended to diagnose, treat, cure, or prevent any disease. Statements have not been evaluated by the FDA. Consult your healthcare provider before use.

View full details