Last updated: 16 September 2026

Every time the seasons change in Pakistan, pharmacies and supplement shops fill with people hunting for immunity support. Vitamin C sits at the top of nearly every wishlist, and for good reason. It is one of the most well-researched nutrients on the planet, with proven benefits for immune defence, collagen synthesis, iron absorption, and antioxidant protection. But with dozens of brands now available, knowing which product is genuine, correctly dosed, and worth the PKR price tag has become a genuine challenge.

Why Vitamin C Matters More Than Ever in Pakistan

Air quality in cities like Lahore, Karachi, and Rawalpindi creates a higher oxidative load on the body compared to cleaner environments. Oxidative stress depletes vitamin C faster, meaning many urban Pakistanis need consistent supplementation rather than occasional use. Seasonal flu cycles, dietary gaps, and increased screen-time fatigue compound the issue. A quality vitamin C supplement fills those gaps efficiently, and the research behind ascorbic acid makes it one of the safest daily additions to any wellness routine.

Before comparing brands, it helps to know what separates a genuine imported supplement from a generic tablet. For a deeper overview, explore the full range of vitamin supplements in Pakistan available at SportsOne. Every product comes from an original authorized import.

What to Look for in a Vitamin C Supplement

Not all vitamin C products are equal, and three criteria matter most when evaluating options in the Pakistani market.

•   Dosage per capsule: 500mg is adequate for daily maintenance; 1000mg is the clinically studied dose for immune support.

•   Form: Ascorbic acid is the standard and most affordable form. Buffered variants like sodium or calcium ascorbate are gentler on the stomach for sensitive individuals.

•   Third-party testing: GMP certification and independent lab verification confirm potency and safety. Brands like NOW Foods and Applied Nutrition carry these credentials.

•   Additives and Halal status: Check that capsule shells are not derived from porcine gelatin. Premium brands state this clearly on the label.

•   Bioflavonoids: Some formulas include citrus bioflavonoids or rosehip extract, which improve absorption and extend antioxidant activity.

Vitamin C Supplement Price Comparison in Pakistan 2026

The table below covers the main Vitamin C brands currently stocked at SportsOne. Prices reflect the June 2026 PKR range and will be updated monthly as currency fluctuations affect import costs.

Prices last updated: June 2026. Always confirm current rates at sportsone.com.pk/vitamins-minerals/

Vitamin C Absorption, Timing, and Safe Daily Limits

Vitamin C absorption does not increase in a straight line. The gut absorbs a high percentage at low to moderate doses. However, absorption efficiency falls as a single dose rises above roughly 200mg to 300mg.

For this reason, splitting a 1000mg target into two doses may improve overall absorption. For example, you could take 500mg in the morning and another 500mg in the evening. This approach can provide more efficient absorption than taking 1000mg at once.

NOW Foods Vitamin C-1000 with Bioflavonoids provides 1000mg per capsule. SportsOne lists the product at around PKR 3,800 to PKR 4,200. If you prefer split dosing, choose a 500mg vitamin C product instead. Take one capsule twice daily rather than opening a 1000mg capsule.

Timing also affects tolerance. Ascorbic acid is mildly acidic, and taking it on an empty stomach is the most common cause of the stomach discomfort some people report. Taking vitamin C alongside a meal, particularly one containing iron-rich foods such as lentils, spinach, or red meat, reduces gastric irritation and improves non-heme iron absorption, since vitamin C converts dietary iron into a more bioavailable form in the gut.

For safety, international nutrition authorities set the adult tolerable upper intake level at 2,000mg per day from all sources combined. Staying within the 500mg to 1000mg daily range covers the vast majority of supplementation goals, including immune support, skin health, and antioxidant protection, with a wide safety margin below that ceiling.

Regularly taking more than 2,000mg per day may cause diarrhoea and nausea. It may also increase the risk of oxalate kidney stones in people who are prone to them. There is no added benefit to megadosing well past the upper limit, since the kidneys simply excrete what the body cannot use. For most adults in Pakistan, a single 1000mg dose taken with a meal, or a split 500mg-plus-500mg approach for those with sensitive stomachs, remains the most practical and evidence-based way to supplement.

Which Vitamin C Brand Suits Your Situation?

The right choice depends on your goals, budget, and sensitivity. Here is a practical breakdown across common scenarios in Pakistan.

Daily Immune Maintenance

If you want reliable daily coverage at a reasonable price, NOW Foods Vitamin C-1000 with Bioflavonoids offers 100 capsules that last over three months at the standard 1000mg dose. It is one of the most trusted labels globally, backed by third-party testing, and priced between PKR 3,800 and PKR 4,200 at SportsOne.

Sensitive Stomachs

High-dose ascorbic acid can cause digestive discomfort in some individuals. Buffered or complex formulas from Applied Nutrition or ProScience deliver vitamin C alongside minerals that neutralize acidity, making them a better daily option for people who experience nausea or reflux with standard ascorbic acid.

Serious Athletes

Heavy training increases free radical production, making antioxidant support more critical. MuscleTech Platinum Vitamin C at 1000mg per cap and 200 servings per tub gives excellent cost-per-serving value for gym-goers training five or more days a week. It stacks well alongside other recovery staples. You can also explore the full strength and recovery range at SportsOne for complete post-workout nutrition.

Skin Health and Collagen Support

Vitamin C is a cofactor in collagen synthesis, making it directly relevant for skin elasticity and wound healing. Pairing a daily 1000mg vitamin C supplement with a dedicated collagen product amplifies results. SportsOne stocks several collagen options, and combining both is a straightforward addition to a skin-focused supplement stack. Learn more about collagen supplements available at sportsone to build a complete skin support routine.

Using Vitamin C During Ramadan in Pakistan

During Ramadan, maintaining consistent micronutrient intake becomes more important because the eating window is compressed. Vitamin C is water-soluble and cannot be stored in large amounts, so a missed day has real consequences for immunity and skin health. The simplest approach is to take your vitamin C capsule at Iftar alongside your first meal, which also supports iron absorption from the food you eat. Sehri is also a valid timing if you prefer morning supplementation.

•   Capsule forms are preferred during Ramadan. Avoid vitamin C gummies at Iftar if you are managing sugar intake.

•   500mg at Sehri and 500mg at Iftar is an effective split-dose approach for people using 1000mg daily.

•   Stay hydrated throughout the non-fasting window, as dehydration reduces absorption of water-soluble vitamins.

How to Avoid Counterfeit Vitamin C Supplements in Pakistan

Counterfeit supplements are a documented problem in Pakistan’s informal market, and vitamin C is no exception. The price sensitivity around vitamins makes them a common target for fakes. Several checks protect you from buying substandard or unsafe products.

•   Buy only from authorized distributors. SportsOne is an authorized importer of international supplement brands in Pakistan.

•   Verify batch numbers on the brand’s official website or via their customer service.

•   Inspect label quality. Authentic supplements have crisp printing, consistent font sizing, and clear expiry dates.

•   Unusually low prices are a warning sign. If a 100-cap NOW Foods product is listed at PKR 1,500, it is almost certainly counterfeit.

•   Check the seal. Genuine capsule bottles have shrink-wrapped or induction-sealed lids that show obvious tampering if broken.

Where to Buy Genuine Vitamin C Supplements in Pakistan

SportsOne delivers nationwide across Lahore, Karachi, Islamabad, Rawalpindi, and Faisalabad with a free cash-on-delivery option for orders above PKR 2,000. All products are 100% original, Halal compliant, and sourced directly from international brands. For the complete selection of vitamin supplements in Pakistan including the brands featured in this guide, visit the vitamins and minerals category on sportsone.com.pk.

If you are stacking vitamin C with other health products, SportsOne also carries a comprehensive range of joint health supplements, omega-3 fish oils, and multivitamins that complement daily vitamin C use. All orders are shipped with tamper-evident packaging so you receive exactly what you ordered.

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