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Resveratrol + Berberine + Quercetin + Green Tea + Nicotinamide – Antioxidant & Immune Support Supplement – 60 Capsules

Resveratrol + Berberine + Quercetin + Green Tea + Nicotinamide – Antioxidant & Immune Support Supplement – 60 Capsules

Regular price $24.90
Regular price $45.99 Sale price $24.90
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By KUN SHAFI

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Kun-Shafi® OxidantShield – Advanced Antioxidant Formula for Cellular Protection & Vitality
Support your health at the cellular level with Kun-Shafi®’s all-in-one antioxidant supplement. This powerhouse formula combines Resveratrol, Berberine, Nicotinamide, Quercetin, Green Tea, and more to help your body fight oxidative stress, improve metabolic balance, and strengthen immune function.


🌿 Key Ingredients (per serving):

  • Resveratrol (600 mg) – Supports heart health and anti-aging from Japanese Knotweed

  • Berberine HCl (300 mg) – Aids blood sugar control and gut health

  • Quercetin (200 mg) – Promotes immune defense and inflammation balance

  • Nicotinamide (Vitamin B3) – Boosts NAD+ levels for cellular repair

  • Green Tea & Grape Seed Extract (100 mg) – Natural antioxidants for detox and circulation

  • Vitamin C (120 mg) – Supports immunity and collagen production


✅ Key Benefits:

  • Boosts antioxidant defense against free radicals

  • Promotes metabolic & cardiovascular health

  • Supports immune system & inflammation response

  • Enhances energy at the cellular level (NAD+ support)

  • May support healthy aging & longevity


🌱 Clean & Trusted Formula:

✅ Vegan
✅ Non-GMO
✅ Gluten-Free
✅ No Artificial Additives
✅ Made in GMP-certified facilities

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  • 5 stars: 82 (70%)
  • 4 stars: 35 (30%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
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Flynn Watts

Works decently alongside my low-carb diet. My numbers are trending down. I’ll continue taking it.

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Uri Keats

Good product – I’ve noticed fewer cravings and slightly better fasting numbers. Not a quick fix, but steady progress.

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Joss Lowe

I feel less hungry and my energy doesn’t crash after lunch. I think it’s working. Will test A1C soon.

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Talia Vance

I used to crave sweets constantly – now I don’t even think about sugar. My energy is stable and I’ve lost 6 pounds. A miracle formula.

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Briar Xenakis

Good product – I’ve noticed fewer cravings and slightly better fasting numbers. Not a quick fix, but steady progress.

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Greta Foster

My glucose readings are consistently normal now. The apple cider vinegar in this also helps digestion. I’ll use this forever.

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Iris Xenakis

I was on the verge of type 2 diabetes – this product reversed my trajectory. My doctor was stunned by the improvement. Life-changing.

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Quill Jennings

The combination of berberine, Ceylon cinnamon, and chromium is perfect. My post-meal spikes are minimal. I feel healthier than ever.

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Pax Vance

I used to crave sweets constantly – now I don’t even think about sugar. My energy is stable and I’ve lost 6 pounds. A miracle formula.

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Jude Youngblood

I was on the verge of type 2 diabetes – this product reversed my trajectory. My doctor was stunned by the improvement. Life-changing.

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David Gonzalez

It helps a little with my post-meal glucose, but I still need to watch my carbs. It’s a good aid though – I’m happy with it.

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Ella Ramirez

I feel less hungry and my blood sugar seems more stable. Haven’t tested A1C yet, but I’m optimistic. Will continue.

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Abigail Hamilton

Decent product – my cravings reduced and my energy is better. I think it’s a good addition to my routine.

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Abigail Rivera

I was skeptical but this delivered. My A1C went from 6.7 to 5.9. I also lost 5 pounds without changing my diet. Incredible.

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Natalie Moore

I feel less hungry and my blood sugar seems more stable. Haven’t tested A1C yet, but I’m optimistic. Will continue.

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Ella Davis

My fasting glucose went from 115 to 92 in two months. My A1C dropped to 5.6 – my doctor was amazed. This saved me from medication.

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Ryan Rivera

My glucose readings are consistently in the normal range. I also have more mental clarity and no afternoon crashes. Love it.

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Riley Morgan

I have PCOS and insulin resistance – this supplement helped regulate my cycle and reduce cravings. It’s been a game-changer.

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Mila Powell

The combination of Ceylon cinnamon, berberine, and chromium is perfect. My post-meal spikes are minimal. I feel so much better.

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Scarlett Sanders

I was skeptical but this delivered. My A1C went from 6.7 to 5.9. I also lost 5 pounds without changing my diet. Incredible.

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Amelia Moore

It helps a little with my post-meal glucose, but I still need to watch my carbs. It’s a good aid though. I’m happy with the results so far. I think with better diet, it could be even more effective.

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Mateo Campbell

Works okay. I combined it with a low-carb diet and saw improvement. It’s not a miracle but it’s helpful. Recommended.

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Logan Wilson

I’ve been using it for three months and my glucose readings are consistently in the normal range. I also have more energy and mental clarity. This is the best supplement I’ve ever taken for metabolism. I’ve recommended it to my family – my sister is also seeing great results.

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Noah Walker

I feel less hungry and my blood sugar seems more stable. I haven’t tested my A1C yet but I’m optimistic. Will continue using. It’s a decent product.

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Jayden Lee

Good supplement for blood sugar support. It took a few weeks to notice changes, but my fasting levels are slightly lower. Satisfied – I’ll keep taking it.

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Elijah Carter

I’ve been using it for three months and my glucose readings are consistently in the normal range. I also have more energy and mental clarity. This is the best supplement I’ve ever taken for metabolism. I’ve recommended it to my family – my sister is also seeing great results.

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Alexander Turner

I was skeptical but this product delivered. My A1C went from 6.7 to 5.9. I also lost 5 pounds without changing my diet. It’s incredible how well it works. The liquid drops are easy to take and I appreciate that it’s sugar-free. I’m a customer for life.

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Elijah Smith

This supplement completely eliminated my sugar cravings. I used to eat sweets every day, now I don’t even think about them. My weight is dropping and my energy is stable. I also love that it contains bitter melon and apple cider vinegar for extra support. I take it before my heaviest meal and my glucose doesn’t spike. This is a life-changing product.

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Luna Young

I was skeptical but this product delivered. My A1C went from 6.7 to 5.9. I also lost 5 pounds without changing my diet. It’s incredible how well it works. The liquid drops are easy to take and I appreciate that it’s sugar-free. I’m a customer for life.

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Evelyn Hill

I was diagnosed with prediabetes and my doctor wanted me to start medication. I decided to try this natural formula first. After two months, my fasting glucose went from 115 to 92, and my A1C dropped to 5.6. My doctor was amazed. I’m so glad I didn’t go on prescription drugs. The combination of Ceylon cinnamon, berberine, and chromium is perfect – it curbed my sugar cravings and I lost 7 pounds without dieting. This product saved me from diabetes.