Sports Research® High Potency 1000mg Vitamin C for Immune Support (240 Veggie Capsules)
Sports Research® High Potency 1000mg Vitamin C for Immune Support (240 Veggie Capsules)
Hero image 0 of Sports Research® High Potency 1000mg Vitamin C for Immune Support (240 Veggie Capsules), 0 of 8

Sports Research® High Potency 1000mg Vitamin C for Immune Support (240 Veggie Capsules)

Key item features

  • HIGH POTENCY VITAMIN C: Our 1000 mg Vitamin C capsules deliver a high concentration of this essential nutrient in a convenient one-a-day veggie capsule
  • ENHANCED SUPPORT: Help keep your body functioning at its best with this immune support supplement. Rich with powerful antioxidants, our Vitamin C capsules play a role in helping healthy cells and promote antioxidant activity*
  • VEGAN CERTIFIED: We hold our supplements to a higher standard. That’s why you can rest assured that our vegan Vitamin C is non-GMO verified, gluten-free and soy-free
  • PREMIUM EXPERIENCE: Our Vitamin C supplement is delivered in a convenient once-daily veggie capsule, without the binders, extra ingredients, or other unnecessary stuff. Manufactured in a cGMP-compliant facility in the USA.
  • THE SPORTS RESEARCH DIFFERENCE: Founded in Southern California in 1980, Sports Research is a family-owned business born from a passion for fitness and wellness. Our goal is to embrace the sport of life through research-backed products created for every body—inside and out
Price when purchased online
Report an issue with this seller

More seller options (1)

Starting from $25.45

About this item

Product details

Specifications

Indications

Directions

Warranty

Ingredients

Customer ratings & reviews

4.7 out of 5 stars
stars655 ratings562 reviews
How item rating is calculated

Reviews summary

Pros

  • : Comfortably sized for easy ingestion.
  • : Provides a large amount of vitamin c at a competitive price.
  • : Capsules are easy to digest.
  • : Provides daily dosage to strengthen immune system.

Neutral

  • : Can be pleasant, but may have an off-putting taste for some.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 562 reviews

Oct 29, 2025
Renee2785
5 out of 5 stars review

Seller Verified Purchase

Great Supplement

In the winter months I like to increase my vitamin C intake to help my immune system. These pills are on the large side compared to others, but they're also a high potency so that is to be expected. The veggie capsule makes them go down easy with just a simple gulp of water. I love the large bottle size. Because I tend to only take vitamin C in the winter I have enough easily to hold me over when the next season comes as I like to buy towards the beginning of the year for a full year and this is less bottles to store. I've tried several Sports Research supplements and none have caused adverse effects. I could easily see myself switching all of my supplements to them if they ever offered everything I take.

Review from https://sportsresearch.com
Helpful?32FRA5YM0P0Z370425791
Oct 29, 2025
Holly1975
5 out of 5 stars review

Seller Verified Purchase

Wonderful Vitamin C

I'm glad I decided to try these out because they work great and I feel great. They are very easy to swallow and don't leave a weird taste in your mouth, they are non GMO, vegan, and of course great for your immune system. I definitely recommend these to anybody and everybody.

Review from https://sportsresearch.com
Helpful?32FRA5YM0P0Z370425791
Nov 21, 2025
Mattie
Item details
Count: 180
5 out of 5 stars review

Verified Purchase

Results that Work

Since I started these pills, I have been feeling better and did not get sick. I suffer from seasonal allergies that turn to sinus infections, which have turned to pneumonia. I gave these a try with Stonehenge Health Dynamic Immunity Supplement, and my life has changed. It's been about a month, I have not gotten sick. I can't believe it because around this time, I would loose my voice, have congestion in my chest, suffer from post nasal drip, have headaches, have pain in my lower back, and be on antibiotics. I'm so happy with the combination of both pills. I'm ordering my second bottle of both. The pills are a little on the high side but it's worth it, they work and I highly recommend the combination.

Helpful?32FRA5YM0P0Z370425791