NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets vs Gold C®, USP-Grade Vitamin C, 1,000 mg, 60 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, 60 Veggie Capsules.

Last verified: 07 Apr 2026 · Based on 116 reviews

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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, 60 Veggie Capsules at 79.0/100. NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets wins on effectiveness, value for money, certifications. Gold C®, USP-Grade Vitamin C, 1,000 mg, 60 Veggie Capsules is stronger on ingredient quality and side effects.

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

California Gold Nutrition edges ahead with a higher ingredient quality score (88 vs 79) and USP-grade purity verification. Budget-focused buyers doing long-term supplementation should choose NOW Foods instead — 250 tablets at £24.99 works out far cheaper per dose, and the added bioflavonoids offer a modest bioavailability benefit.

— AIScored Editorial Team

How Do the Scores Compare?

NOW Foods Vitamin C-1000 wi...

Gold C®, USP-Grade Vitamin ...

	NOW Foods Vitamin C-1000 wi... NOW Foods	Gold C®, USP-Grade Vitamin ... California Gold Nutrition
Overall Score	83.0	79.0
Effectiveness	82.0/100 Best	80.0/100
Ingredient Quality	79.0/100	83.0/100 Best
Value for Money	92.0/100 Best	82.0/100
Side Effects	76.0/100	90.0/100 Best
Certifications	87.0/100 Best	45.0/100
Best Price	£24.99 Amazon UK →	£5.08 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

Amazon UK £24.99

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Gold C®, USP-Grade Vitamin C, 1,...

Pros

✓Exceptionally well-tolerated — most reviewers report no stomach acidity or discomfort, even taken on an empty stomach
✓Clean, minimal formula: pure ascorbic acid, hypromellose capsule, magnesium stearate — nothing unnecessary
✓1,000 mg dose is practical for meaningful daily support without pill-splitting
✓Consistent immune support reported across many reviews, particularly during cold season

Cons

✗Ascorbic acid is the standard form — not buffered or esterified, which users with genuinely sensitive stomachs might want
✗No independently verified third-party testing confirmed by product specs, despite iTested claims on packaging
✗60-capsule size lasts only two months at one daily — higher per-unit cost than the 240-capsule option
✗A handful of reviewers note the capsules run on the larger side, though most find them manageable

Best For

People who want a no-frills 1,000 mg vitamin C without proprietary blends or unnecessary additives Vegetarians seeking a plant-based capsule format Anyone who has had stomach trouble with other vitamin C supplements — this form is widely well-tolerated Daily immune support during autumn and winter

iHerb £5.08

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

NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids comes in tablets that pack 1000mg of vitamin C plus 100mg of a bioflavonoid complex and rutin per dose. Gold C USP-Grade Vitamin C delivers the same 1000mg but as pure ascorbic acid inside veggie capsules with only hypromellose and magnesium stearate. The NOW option adds those extra plant compounds that can improve how well your body uses the vitamin C. One gives you 250 tablets while the other supplies 60 capsules so the supply lengths differ sharply.

Pick the NOW Foods product if you want strong value at £24.99 and score 92/100 there with an overall 83/100 rating. Athletes or people after daily immune support often choose it because the bioflavonoids help with recovery and blood vessel health. Go for Gold C at £5.08 if you need something simple that scores 83/100 on ingredient quality and sits at 79/100 overall. It suits vegetarians who prefer capsules and anyone who reacts badly to other vitamin C on an empty stomach since most users report zero discomfort.

The NOW tablets feel quite large and some people end up chewing them which is not ideal. Gold C capsules tend to go down easier for most. Neither lists common allergens though always check the label if you have specific sensitivities. The NOW version edges ahead on effectiveness with 82/100 against 80/100.

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..

80.0/100

Ingredient Quality

NOW Foods Vitami..

79.0/100

Gold C®, USP-Gra..

83.0/100

Value for Money

NOW Foods Vitami..

92.0/100

Gold C®, USP-Gra..

82.0/100

Side Effects

NOW Foods Vitami..

76.0/100

Gold C®, USP-Gra..

90.0/100

Certifications

NOW Foods Vitami..

87.0/100

Gold C®, USP-Gra..

45.0/100

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: People who want a no-frills 1,000 mg vitamin C without proprietary blends or unnecessary additives, Vegetarians seeking a plant-based capsule format

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, 60 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, 60 Veggie Capsules scores 79.0/100. NOW Foods Vitamin C-1000 with Rose Hips & Bioflavonoids - 250 Tablets comes out ahead, scoring higher on effectiveness (82.0 vs 80.0). 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 People who want a no-frills 1,000 mg vitamin C without proprietary blends or unnecessary additives and Vegetarians seeking a plant-based capsule format.

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, 60 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, 60 Veggie Capsules is £5.08. 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, 60 Veggie Capsules's 82.0/100. 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, 60 Veggie Capsules scores 90.0/100. Reviewers report fewer side effects with Gold C®, USP-Grade Vitamin C, 1,000 mg, 60 Veggie Capsules. For certification and testing, NOW Foods Vitamin C- scores 87.0/100 vs Gold C®, USP-Grade V's 45.0/100. Always consult a healthcare professional before starting any supplement.