High Potency Vitamin C

Key Benefits

• Supports your immune system with vitamin C.

• Helps protect cells from oxidative stress.

• Buffered with minerals for a gentle, easy-to-digest experience.

• Contributes to normal energy-yielding metabolism.

• Supports normal bones and muscle function.

Feel confident in your daily routine with Thorne’s High Potency Vitamin C. This thoughtfully balanced blend combines vitamin C with calcium, magnesium, and potassium, offering support for your immune system and helping to protect your cells from oxidative stress. The mineral-ascorbates buffer the vitamin C, making it gentle on your stomach and easy to take every day. With added benefits for energy release, bone health, and muscle function, it’s a convenient way to help meet your daily vitamin C needs—no matter how busy life gets.

What sets Thorne apart is its third-party testing and certification, ensuring that the contents of the package match the label and are free from unsafe levels of contaminants like heavy metals, pesticides, and microorganisms. This commitment to purity and accuracy gives you peace of mind knowing that what you’re taking is safe and effective .

Thorne sets the standard for excellence in the supplement industry. Recommended by over 100 professional sports teams and U.S. National Teams, Thorne offers a curated bundle of clean, science-backed supplements and treats designed complement a healthy lifestyle. With more than 30 years of dedication to quality, Thorne's commitment to purity and potency begins with sustainably sourced ingredients and rigorous testing. Every supplement undergoes four rounds of testing to ensure optimal absorption, safety, and efficacy, making Thorne the trusted choice for both health-conscious individuals and professionals.

With our Healf Curation Process, we do the work for you. Shop with confidence knowing that every item has been tried, tested, and curated for you.

Learn more about each step—Brand Discovery, Expert Validation, and Community Testing—here.

Vitamin C (as Ascorbic Acid), Calcium (as Ascorbate Reacted from Calcium Carbonate and Ascorbic Acid), Magnesium (as Ascorbate Reacted from Magnesium Carbonate and Ascorbic Acid), Potassium (as Ascorbate Reacted from Potassium Bicarbonate And Ascorbic Acid)

Mix one scoop with at least eight ounces of water once daily or as recommended by your healthcare professional.

Additional Information:

Food supplements and foods sold by Healf should not be used as a substitute for a varied, balanced diet and healthy lifestyle.

If you are pregnant, breastfeeding, have a medical condition, or are taking any medications, please consult with a healthcare professional before use. Use products only if the seal is intact. Store in a cool, dry place, out of the reach of young children. Do not exceed the recommended daily intake.

We make every effort to ensure that product information on our website is accurate and up to date, but packaging and ingredients may occasionally vary from images shown on site. Please refer to the product label and contact Healf before use if you have any questions regarding your specific allergies or intolerances.