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Oingo Vitamin C + Citrus Bioflavonoids

Oingo Vitamin C + Citrus Bioflavonoids

$20.35
$23.95 $20.35
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$15.26 USD

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120 CAPSULES - 60 DAY SUPPLY

Advanced Immune Support with Citrus-Powered Antioxidants
Oingo’s Vitamin C + Citrus Bioflavonoids combine 1000 mg of Vitamin C with 100 mg of citrus-derived bioflavonoids to help strengthen immunity, enhance collagen production, and protect against oxidative stress. A 60-day supply designed to fuel your vitality, energy, and overall wellness—naturally.

Key Benefits

  • Immune support and antioxidant protection
  • Boosts collagen for skin, hair, and nails
  • Supports energy, cellular health, and recovery
  • Promotes tissue repair and post-surgery healing

 

Backed by Science. Triple-Tested for Purity.

Backed by Science. Triple-Tested for Purity.

At Oingo, every formula is rooted in research and guided by science. To ensure the highest quality, our supplements undergo three rounds of rigorous third-party testing—verifying purity, potency, and consistency. Each batch is screened for heavy metals, pesticides, and other harmful contaminants, so you can trust that what’s on the label is exactly what’s inside. Clean, safe, and effective—because your health deserves nothing less.

100% vegan, dairy-free, gluten-free, and non-GMO

We believe wellness should be accessible to everyone. That’s why Oingo supplements are crafted to fit a wide range of dietary needs—100% vegan, dairy-free, gluten-free, and non-GMO. No hidden fillers, no unnecessary allergens—just clean, effective nutrition designed with your health (and peace of mind) in mind.

Made in the USA with the Highest Standards

Oingo supplements are proudly manufactured locally in the USA in a cGMP-certified facility that upholds the strictest standards for safety, purity, and quality. From sourcing premium ingredients to final production, every step is carefully monitored to ensure you get supplements you can truly trust.

Our Commitment to the Planet

Wellness isn’t just about people—it’s about the planet too. Oingo supplements are packaged in 100% post-consumer recycled (PCR) bottles and proudly feature the 4ocean logo, supporting ocean cleanup efforts worldwide. Choosing Oingo means choosing health that’s cleaner for you and cleaner for the Earth.

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The Oingo Promise

Wellness with Purpose

Living long and living well
At Oingo, we believe longevity and joy go hand in hand: every formula is crafted to enhance both.

Trust, integrity, and values matter
We operate with transparency and ethics in every step: from sourcing to formulation.

Healthy living on a healthy planet
Clean supplements and cleaner oceans: that’s our promise.

Quality ingredients, innovative formulations
We blend top-tier, lab-tested ingredients into science-backed, highly absorbable complexes.

Making Waves in Wellness

Excellent

4.9

/ 5

based on 1,067 reviews

Clean Formulations

 "I’ve tried so many supplements, but Oingo feels different. The formulations are clean, effective, and I love that they’re made with the planet in mind. I actually notice a boost in my energy without the crash."  "I’ve tried so many supplements, but Oingo feels different. The formulations are clean, effective, and I love that they’re made...  "I’ve tried so many supplements, but Oingo feels different. The formulations are clean, effective, and I love that they’re made with the planet in mind. I actually notice a boost in my energy without the crash."

Sarah L.

Wellness that’s good for me and the planet

"Finally, supplements I can feel good about taking every day. Oingo makes it simple—potent blends that actually work, and a mission that aligns with my values. Wellness that’s good for me and the planet." "Finally, supplements I can feel good about taking every day. Oingo makes it simple—potent blends that actually work, and a... "Finally, supplements I can feel good about taking every day. Oingo makes it simple—potent blends that actually work, and a mission that aligns with my values. Wellness that’s good for me and the planet."

Jason M.

A brand that truly cares!

 "Oingo has become part of my daily routine. I sleep better, have more focus during the day, and I appreciate the thoughtful approach behind every product. It feels like a brand that truly cares."  "Oingo has become part of my daily routine. I sleep better, have more focus during the day, and I appreciate...  "Oingo has become part of my daily routine. I sleep better, have more focus during the day, and I appreciate the thoughtful approach behind every product. It feels like a brand that truly cares."

Michelle K.

So simple & effective

I used to have a cabinet full of random vitamins, but Oingo simplified everything. Each product is targeted and effective—I feel healthier without the guesswork." I used to have a cabinet full of random vitamins, but Oingo simplified everything. Each product is targeted and effective—I... I used to have a cabinet full of random vitamins, but Oingo simplified everything. Each product is targeted and effective—I feel healthier without the guesswork."

Daniel R.

High quality supplements we can trust

"What I love most about Oingo is the trust factor. The supplements are high-quality, thoughtfully made, and I can actually feel the difference in my daily wellness." "What I love most about Oingo is the trust factor. The supplements are high-quality, thoughtfully made, and I can actually... "What I love most about Oingo is the trust factor. The supplements are high-quality, thoughtfully made, and I can actually feel the difference in my daily wellness."

Emma W.

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Healthy Life. Healthy Planet

Your Purchase Has Power

When you choose Oingo, you’re doing more than supporting your health- you’re making waves for the planet. Through our partnership with 4Ocean, every single Oingo order funds the removal of 1 pound of plastic from the ocean. Together, we’re creating a healthier body and a healthier planet.

Frequently Asked Questions

How much does shipping cost?

Free shipping within the U.S. on orders over $50

What’s your return/refund policy?

30-day satisfaction guarantee. If you’re not happy, reach out and we’ll make it right.

Are there any allergens or dietary concerns?

This product is free from major allergens, vegan, Non-GMO, and formulated for gentle digestion.

Where are your products manufactured?

Our products are made in the USA inside a FDA-registered, GMP-certified facility. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.