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Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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Description
Life Extension Buffered Vitamin C High Dose, 454g Vegan PowderHIGH DOSAGE: One dose, one teaspoon, of Buffered Vitamin C from Life Extension contains 4000mg of vitamin C, 145mg of calcium, 55mg of magnesium, 2mg of zinc and 365mg of potassium, which you can give your body every 4 days GOOD BIOAVAILABILITY: Life Extension Buffered Vitamin C is characterised by good bioavailability and is suitable for a vegan diet HIGH QUALITY: Life Extension's vitamin C powder is tested for quality and purity in independent
- HIGH-DOSAGE: One dose, one teaspoon, of Buffered Vitamin C from Life Extension contains 4000mg of vitamin C, 145mg of calcium, 55mg of magnesium, 2mg of zinc and 365mg of potassium, which you can give your body every 4 days
- GOOD BIOAVAILABILITY: Life Extension Buffered Vitamin C is characterised by good bioavailability and is suitable for a vegan diet
- HIGH QUALITY: Life Extension's vitamin C powder is tested for quality and purity in independent laboratories
- WITHOUT UNWANTED ADDITIVES: The vitamin C powder from Life Extension is gluten-free and is produced without genetic engineering
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 17 reviews
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Product Reviews
★★★★★ 5
Moisturizing
Number of Items: 3
Makes my skin soft and it's moisturizing. Loving it.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Comfortable & Ideal
Color: 2 Pairs: Black
As a hot sleeper, I could never wear regular socks to bed, so I thought I’d try these. They have been comfortable and ideal for my needs. They’re easy to slip on and I take them off before I get out of bed. They’ve been great and my heels look WAY better after just 3 nights. Happy with the purchase!
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Reviewed in the United States on May 10, 2026
★★★★★ 5
Great buy for rough heels
Color: Gray
These work great on hubby's feet which are always so dry. Just have to be consistent. They fit great and are comfortable he says.
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Reviewed in the United States on May 12, 2026
★★★★★ 5
Works and good quality...will last
Color: 2 Pairs: Black
Worked overnight
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Reviewed in the United States on May 26, 2026
★★★★★ 4
Works well
Color: Gray
Makes my heels super soft in addition to applying lotion
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Reviewed in the United States on March 1, 2026