Pay in installments of $8.86 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 10 - Sep 15
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Thorne Buffered Vitamin C Powder 231 gThorne Buffered Vitamin C Powder 231 g Description Buffered Vitamin C Powder is ideal for individuals sensitive to the acidity of pure ascorbic acid. High amounts of vitamin C several grams daily have been advocated for optimizing both immune function and antioxidant support. Evidence for the efficacy of consuming high amounts of ascorbic acid is due in large part to the groundbreaking research conducted in the 1970s and 1980s by two time Nobel Prize
상품명
Thorne Buffered Vitamin C Powder 231 g
Description
Taking high amounts of vitamin C can be a challenge for individuals who have sensitive or compromised digestive systems. For these individuals, Thorne Research has developed Buffered C Powder. Each scoop supplies the same pure, crystalline vitamin C found in Thorne Research's Pure Ascorbic Acid, along with a blend of calcium, magnesium, and potassium mineral ascorbates that serve as a buffer, allowing sensitive individuals to take large amounts of vitamin C with ease and comfort. In addition to 2,350 mg of vitamin C in each scoop, Buffered C Powder provides 350 mg each of calcium and magnesium and 99 mg of potassium.
Recommended Dose (Adults): Mix 1/2 to 1 scoop with water or juice daily or as recommended by a health-care practitioner.
Warnings: Do not take two (2) hours prior to or until four (4) hours after taking other medications. Where impaired renal function exists, the use of potassium supplements should be monitored closely. The use of potassium supplements with potassium-sparing diuretics (spironolactone, triamterene, amiloride) may lead to hyperkalemia. This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. If pregnant, consult your health-care practitioner before using this product. Vitamin C can cause diarrhea in some individuals in large doses, which can vary from person to person. This resolves when the dosage is reduced. Do not use if security seal inside the cap is broken. Store tightly sealed in a cool, dry place.
Features
Ingredients
Per Half Scoop (2.75 g):
Vitamin C (Ascorbic Acid) 1,175 mg
Calcium (Calcium Ascorbate) 175 mg
Magnesium (Magnesium Ascorbate) 175 mg
Potassium (Potassium Ascorbate) 49.5 mg
Buffered Vitamin C Powder is ideal for individuals sensitive to the acidity of pure ascorbic acid. High amounts of vitamin C - several grams daily - have been advocated for optimizing both immune function and antioxidant support. Evidence for the efficacy of consuming high amounts of ascorbic acid is due in large part to the groundbreaking research conducted in the 1970s and 1980s by two-time Nobel Prize winner, Linus Pauling, PhD.
Recommended Dose (Adults): Mix 1/2 to 1 scoop with water or juice daily or as recommended by a health-care practitioner.
Warnings: Do not take two (2) hours prior to or until four (4) hours after taking other medications. Where impaired renal function exists, the use of potassium supplements should be monitored closely. The use of potassium supplements with potassium-sparing diuretics (spironolactone, triamterene, amiloride) may lead to hyperkalemia. This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients. If pregnant, consult your health-care practitioner before using this product. Vitamin C can cause diarrhea in some individuals in large doses, which can vary from person to person. This resolves when the dosage is reduced. Do not use if security seal inside the cap is broken. Store tightly sealed in a cool, dry place.
Highlights
Natural
Features
- With calcium, magnesium, and potassiun
- A buffered vitamin C supplement for individuals with a sensitive or compromised digestive system
- A water-soluble antioxidant
- Provides immune support
- Helps maintain healthy bones and connective tissue
- The easiest way to take a higher amount of vitamin C
Ingredients
Per Half Scoop (2.75 g):
Vitamin C (Ascorbic Acid) 1,175 mg
Calcium (Calcium Ascorbate) 175 mg
Magnesium (Magnesium Ascorbate) 175 mg
Potassium (Potassium Ascorbate) 49.5 mg
one option
854
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
4.1 ★★★★★
Based on 11 reviews
Sort
Product Reviews
★★★★★ 5
Perfect size
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
Love the look of leather and metal together.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
★★★★★ 4
Handy small tray
Size: 8.5" x 5.8" x 1.9", Color: Black, Size: 8.5" x 5.8" x 1.9", Color: Black
This tray fits a small side table well. It holds a few remotes and has nice details.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 18, 2025
★★★★★ 5
Valet Tray
Size: 8.5" x 5.8" x 1.9", Color: Black
Perfect!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 7, 2026
★★★★★ 5
Just lovely
Size: 8.5" x 5.8" x 1.9", Color: Orange
Purchased this several months ago and liked it, but I had received so many complements on this tray since then I had to submit this review. The tray is sturdy and put together well, and the size is exactly what was given before purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026
★★★★★ 5
Nice and Elegant.
Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided), Size: 7.7" x 7.7" x 1.7", Color: Black (Metal Glided)
Color looks great, material is good quality and fits most of my items. It makes my items look neat and organized. Price is a bit high but worth it in my opinion.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 22, 2026