C-1000 Caps®

Objective insights generated automatically from the official DSLD label — a quick, factual read of how this product is formulated and disclosed.

This analysis is generated algorithmically from label data for educational reference only. It is not a product endorsement, ranking, or medical advice.

Serving Size: 1 Capsule(s) · 1– per day

Not Present

• 

  Twinlab C-1000 Caps - Vitamin C Immune Support Supplements for Men and Women - 250 Capsules 250 Count (Pack of 1)

  GoSupps.com4.8(5)

  $89.99
• 

  Twinlab Stress B-Complex Caps

  Walmart - Pattern

  $27.84
• 

  C-1000 Douglas Laboratories

  Supplement First4.9(29)

  $20.00
• 

  C-1000 30 Veg Capsules

  Yoder's Country Market

  $6.99
• 

  Nature's Lab 1000mg Capsules

  Natureslab.com4.5(44)

  $8.99
• 

  NOW Foods C-1000 30 Veg Capsules

  Walmart - iHerb4.8(27000)

  $4.91Lowest
• 

  C-1000 Plus 250 Capsules

  frogshopfitness.com5.0(5)

  $49.99
• 

  Vitamin C 1000 mg

  Betsy's Health Foods5.0(2)

  $17.51

Enter your city or ZIP code to find supplement & health stores in your area that may carry this product.

Showing representative supplement & health retailers — search above for stores in your area.

• Key Nutrients

  5.0 (20)

  Vitamin & supplements store

  9375 E Shea Blvd Suite 100, Scottsdale, AZ 85260

  Directions(940) 289-8530

• Lifestyle Peptides

  5.0 (5)

  Vitamin & supplements store

  17900 Hayden Rd, Scottsdale, AZ 85255

  Directions(631) 793-3434

• The Vitamin Shoppe

  4.3 (108)

  Vitamin & supplements store

  15811 N Frank Lloyd Wright Blvd Ste 100, Scottsdale, AZ 85260

  Directions(480) 614-5722

• DS Sports Nutrition Scottsdale

  4.8 (78)

  Vitamin & supplements store

  18529 N Scottsdale Rd, Scottsdale, AZ 85255

  Directions(480) 607-6947

• Peak Nutrition

  5.0 (470)

  Vitamin & supplements store

  6501 E Greenway Pkwy Unit 150, Scottsdale, AZ 85254

  Directions(480) 428-4999

• Discount Nutrition Superstore

  4.9 (1073)

  Vitamin & supplements store

  1912 E Camelback Rd, Phoenix, AZ 85016

  Directions(602) 606-2513

• Discount Nutrition Superstore

  5.0 (827)

  Vitamin & supplements store

  288 E Greenway Pkwy Ste 104, Phoenix, AZ 85022

  Directions(602) 938-4883

• The Vitamin Shoppe

  4.4 (100)

  Vitamin & supplements store

  4910 E Ray Rd Suite 15, Phoenix, AZ 85044

  Directions(480) 753-4775

• Select dietary supplement ingredients for preserving and protecting the immune system in healthy individuals: A systematic review

  C Crawford, LVL Brown, RB Costello, PA Deuster - Nutrients, 2022 - mdpi.com

  … [26] or a product not fully described but supplied as Twin lab C Caps [27]. Van Straten et al., 2002, included 168 healthy participants from the UK, the majority being female (84%) with a …

  202241 citations

• Vitamin C kao dodatak prehrani

  L Karasman - 2025 - repozitorij.pbf.unizg.hr

  … insight into vitamin C as a dietary supplement, its application, efficacy, and safety. … Među najpoznatijim brendovima prisutnima u Hrvatskoj su Cedevita, Solgar, Jamieson, Twinlab i …

  2025

• Vitamin C supplementation slightly improves physical activity levels and reduces cold incidence in men with marginal vitamin C status: A randomized …

  CS Johnston, GM Barkyoumb, SS Schumacher - Nutrients, 2014 - mdpi.com

  … on vitamin C supplementation and health outcomes. Furthermore, … benefits of vitamin C supplementation on common cold … Vitamin C capsules (500 mg vitamin C per capsule, Twinlab …

  2014121 citations

• Herbs or natural products that increase cancer growth or recurrence: Part two of a four-part series

  MJ Montbriand - Number 5/2004, 2004 - ons.org

  … The intent in providing this information is to assist healthcare … Conclusions: Healthcare professionals can be resources for … for healthcare professionals working in clinical oncology. …

  20049 citations

• Impact of high intensity interval training (HIIT) and/or selenium (Se) supplementation on oxidative stress and antioxidant status in active females.

  K Keane - 2014 - rgu-repository.worktribe.com

  20146 citations

• No Bones about It

  T Person - wholefoodsmagazine.com

  … Calcium has long been at the forefront of an attempt to supplement the diet with bone-health … a bone health issue. “We believe that it is the responsibility of the supplement manufacturer …

Data sourced from the U.S. National Institutes of Health, Office of Dietary Supplements Dietary Supplement Label Database (DSLD) · Label entered 2022-06-16. DSLD Label ID: 268464. This information is provided for educational reference only and is not medical advice. Always follow the product label and consult a doctor or pharmacist before use.