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NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets vs Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules

Side-by-side comparison of scores, ingredients, prices and real customer feedback for NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets and Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules.

Last verified: 07 Apr 2026 · Based on 116 reviews

83.0
Quick Answer

NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets scores 83.0/100 vs Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules at 76.0/100. NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets wins on effectiveness, ingredient quality, value for money. Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules is stronger on side effects.

Which is better: NOW Foods Vitamin C-1000 wi... or Gold C®, USP-grade Vitamin ...?

California Gold Nutrition wins with an 87 vs 83 score and a significantly lower £15.39 price, plus USP-grade purity that NOW Foods can't match. Choose NOW Foods if you value the added bioflavonoids and rose hips for enhanced bioavailability, and don't mind paying £9.60 more.

— AIScored Editorial Team

How Do the Scores Compare?

NOW Foods Vitamin C-1000 wi...
Gold C®, USP-grade Vitamin ...
NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets
NOW Foods Vitamin C-1000 wi...
NOW Foods
Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules
Gold C®, USP-grade Vitamin ...
California Gold Nutrition
Overall Score 83.0 76.0
Effectiveness 82.0/100
Best
78.0/100
Ingredient Quality 79.0/100
Best
75.0/100
Value for Money 92.0/100
Best
89.0/100
Side Effects 76.0/100 88.0/100
Best
Certifications 87.0/100
Best
30.0/100
Best Price £24.99 Amazon UK → £15.39 iHerb →
Cheapest
Price per Serving £0.10 250 servings N/A
Form Tablets None
Dose 1000mg Vitamin C per tablet None
Third-Party Tested ✓ Yes ✗ No
Reviews Analysed 66 50

NOW Foods Vitamin C-1000 with Ro...

Pros

  • Excellent value — 250 tablets provides 8+ months of daily supply at a budget-friendly price
  • Bioflavonoid complex (100 mg) and rutin support vitamin C bioavailability and vascular health
  • Well tolerated — majority of reviewers report no GI irritation when taken with food
  • Strong brand credibility: GMP certified, Non-GMO, Vegan, Kosher, third-party tested

Cons

  • Tablets are notably large — some reviewers mention this as an inconvenience, with a few resorting to chewing
  • Standard ascorbic acid form — some users prefer buffered (e.g. calcium ascorbate) or liposomal vitamin C for higher-dose tolerance
  • Rose hips and acerola are present in small amounts (25 mg and 10 mg respectively) — more symbolic than therapeutically significant
  • Can cause loose stools or mild GI discomfort if taken in multiple high doses or on an empty stomach

Best For

Daily immune maintenance users Athletes seeking antioxidant and recovery support Budget-conscious supplement buyers Vegans and those with multiple allergen sensitivities People taking iron supplements (vitamin C enhances non-heme iron absorption) Over-40s focused on collagen and vascular health
View full review →

Gold C®, USP-grade Vitamin C, 1,...

Pros

  • Stomach-friendly at 1,000 mg — the single most mentioned benefit in reviews, with the majority explicitly noting no acidity or heartburn
  • Exceptional value: 240 capsules at one per day is an 8-month supply at a low per-dose cost, praised consistently
  • Minimal formula — ascorbic acid, hypromellose capsule, magnesium stearate, no fillers, allergens, or unnecessary additives
  • Frequent reviewer reports of fewer colds, faster recovery, and brighter skin from sustained daily use

Cons

  • Plain ascorbic acid is the most basic vitamin C form — not liposomal or buffered, which can offer improved tolerance or bioavailability for some people
  • No verified third-party testing per product specs — quality assurance relies on the manufacturer's own testing processes
  • At least one reviewer finds the capsules on the large side, though most describe them as easy to swallow
  • A handful of reviewers notice only subtle or delayed effects, particularly in the first few weeks

Best For

Daily immune maintenance users who want a clean, no-frills 1,000 mg dose without paying a premium People who have had stomach trouble with other vitamin C supplements and need a gentler option Vegetarians seeking a long-supply, affordable ascorbic acid capsule free from common allergens Those pairing vitamin C with iron supplements — ascorbic acid is well-established for enhancing non-haem iron absorption
View full review →

What does the data say about NOW Foods Vitamin C-10... vs Gold C®, USP-grade Vit...?

Both products deliver 1,000 mg of ascorbic acid per dose, but the NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids adds 100 mg of a bioflavonoid complex plus rutin, which the product data links to bioavailability and vascular health support. California Gold Nutrition Gold C keeps things bare: ascorbic acid, a hypromellose capsule, and magnesium stearate. That's it. NOW Foods comes in tablet form; Gold C in veggie capsules. The scoring reflects the difference — NOW Foods wins on overall score (83/100 vs 76/100), effectiveness (82/100 vs 78/100), ingredient quality (79/100 vs 75/100), and value (92/100 vs 89/100).

On price, Gold C costs £15.39 for 240 capsules — roughly an 8-month supply. NOW Foods comes in at £24.99 for 250 tablets, also 8-plus months. The per-dose cost is higher with NOW Foods, yet it still scores 92/100 for value because the addition of bioflavonoids means you're getting more for your money rather than just paying extra for the same thing. If your only goal is the cleanest, most stripped-back 1,000 mg dose at the lowest possible cost, and you're already sensitive to stomach issues, Gold C is the one to reach for — reviewers consistently praise it for causing no acidity or heartburn.

Practically speaking, the tablet size is worth flagging. NOW Foods reviewers note the tablets are notably large, with some resorting to chewing them. Gold C's capsules sidestep that issue entirely. Gold C is also free from common allergens, which matters if you're buying for someone with dietary restrictions. If you want daily immune maintenance with a bit more going on in the formula, NOW Foods is the stronger pick. If you want the bare minimum, done cheaply and gently on the stomach, Gold C earns its place.

NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets Winner 83.0/100

NOW Foods Vitamin C-1000 is a well-regarded daily immune support supplement delivering 1,000 mg of ascorbic acid per tablet, enhanced with 100 mg of citrus bioflavonoids, rose hips, rutin, and acerola — a formula reviewers consistently praise for immune resilience, antioxidant support, and collagen-related skin benefits.

Effectiveness
NOW Foods Vitami..
82.0/100
Gold C®, USP-gra..
78.0/100
Ingredient Quality
NOW Foods Vitami..
79.0/100
Gold C®, USP-gra..
75.0/100
Value for Money
NOW Foods Vitami..
92.0/100
Gold C®, USP-gra..
89.0/100
Side Effects
NOW Foods Vitami..
76.0/100
Gold C®, USP-gra..
88.0/100
Certifications
NOW Foods Vitami..
87.0/100
Gold C®, USP-gra..
30.0/100

What are the key differences?

NOW Foods Vitamin C-100.. is best for: Daily immune maintenance users, Athletes seeking antioxidant and recovery support
Gold C®, USP-grade Vita.. is best for: Daily immune maintenance users who want a clean, no-frills 1,000 mg dose without paying a premium, People who have had stomach trouble with other vitamin C supplements and need a gentler option

Frequently Asked Questions

Which is better, NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets or Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules?
NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets scores 83.0/100 overall while Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules scores 76.0/100. NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets comes out ahead, scoring higher on effectiveness (82.0 vs 78.0). NOW Foods Vitamin C-1000 with is best suited for Daily immune maintenance users and Athletes seeking antioxidant and recovery support. Gold C®, USP-grade Vitamin C, is better for Daily immune maintenance users who want a clean, no-frills 1,000 mg dose without paying a premium and People who have had stomach trouble with other vitamin C supplements and need a gentler option.
Is NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets worth the price compared to Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules?
NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets costs £24.99 while Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules is £15.39. For value, NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets scores 92.0/100 vs Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules's 89.0/100. NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets delivers better value relative to its quality.
Which has fewer side effects?
NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets scores 76.0/100 for side effects (higher means fewer reported issues) while Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules scores 88.0/100. Reviewers report fewer side effects with Gold C®, USP-grade Vitamin C, 1,000 mg, 240 Veggie Capsules. For certification and testing, NOW Foods Vitamin C- scores 87.0/100 vs Gold C®, USP-grade V's 30.0/100. Always consult a healthcare professional before starting any supplement.

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Disclaimer: AIScored provides data-driven comparisons based on publicly available reviews. This is not medical advice. Affiliate links may earn us a commission at no extra cost to you.

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