Nitric Oxide Support, 30 capsules
£23.49 for 30 capsules at Healf. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.
At one 1 g dose a day, this pack lasts 4 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Vitamin C
- Servings: 30 ÷ 2 per serving = 15
- In the pack: 15 × 290 mg = 4.35 g
- £23.49 ÷ 4.35 g × 1 g = £5.40 per 1 g
- A week £5.40 × 7 = £37.80 · a month × 30 = £162.00 · a year × 365 = £1971.00
- Amount per serving: stated on the label.
Magnesium
- Servings: 30 ÷ 2 per serving = 15
- In the pack: 15 × 75 mg = 1.13 g
- £23.49 ÷ 1.13 g × 100 mg = £2.09 per 100 mg magnesium
- A week £2.09 × 7 = £14.62 · a month × 30 = £62.64 · a year × 365 = £762.12
- Amount per serving: stated on the label.
Potassium
- Servings: 30 ÷ 2 per serving = 15
- In the pack: 15 × 189 mg = 2.84 g
- £23.49 ÷ 2.84 g × 200 mg = £1.66 per 200 mg potassium
- A week £1.66 × 7 = £11.60 · a month × 30 = £49.71 · a year × 365 = £604.86
- Amount per serving: stated on the label.
Thiamine (vitamin B1)
- Servings: 30 ÷ 2 per serving = 15
- In the pack: 15 × 90 mg = 1.35 g
- £23.49 ÷ 1.35 g × 100 mg = £1.74 per 100 mg
- A week £1.74 × 7 = £12.18 · a month × 30 = £52.20 · a year × 365 = £635.10
- Amount per serving: stated on the label.
Vitamin B12
- Servings: 30 ÷ 2 per serving = 15
- In the pack: 15 × 200 µg = 3 mg
- £23.49 ÷ 3 mg × 1 mg = £7.83 per 1 mg
- A week £7.83 × 7 = £54.81 · a month × 30 = £234.90 · a year × 365 = £2857.95
- Amount per serving: stated on the label.
The standard dose is a comparison unit, not a recommendation. Always confirm the price on the retailer's site. How we compare everything.
How it compares: vitamin C
All 113, ranked →
Ranked purely by price per 1 g. 950 combination products also contain vitamin C.
How it compares: magnesium citrate
All 38, ranked →
Ranked purely by price per 100 mg magnesium. Labels here do not all state the same thing: this one gives stated on the label, the cheapest gives estimated from the compound weight using our conversion factor. Check both before choosing. 187 combination products also contain magnesium.
How it compares: other forms of potassium
Compare every product in this form →
Ranked purely by price per 200 mg potassium. 58 combination products also contain potassium.
How it compares: thiamine (vitamin B1)
Compare every product in this form →
Ranked purely by price per 100 mg. 208 combination products also contain thiamine (vitamin B1).
How it compares: vitamin B12 methylcobalamin
All 27, ranked →
Ranked purely by price per 1 mg. 218 combination products also contain vitamin B12.
On the label
- Vitamin C · Standard (ascorbic acid and ascorbates)
- 290 mg per serving (stated on the label)
- Magnesium · Citrate
- 75 mg per serving (stated on the label)
- Pack
- 30 capsules · 15 servings · 2 capsule(s) a serving
- Cost per serving
- £1.57 (15 servings in the pack)
More label details
- Potassium · Other forms
- 189 mg per serving (stated on the label)
- Thiamine (vitamin B1) · Thiamine
- 90 mg per serving (stated on the label)
- Vitamin B12 · Methylcobalamin
- 200 µg per serving (stated on the label)
- Testing
- Claimed on the label (not verified by us)
- Sold by
- Healf
- What the listing says
- “30caps” · “Servings Per Container: 15” · “Serving Size: 2 capsules” · “Magnesium (as Magnesium Citrate) ; 75 mg”
Ingredients
Proprietary Blend (Potassium Nitrate, Beet Root Extract (25% Betaine Nitrate), Organic Fermented Beet Root Powder), Vitamin C (as Ascorbic Acid), Potassium (as Potassium Nitrate), Thiamin (as Thiamin Mononitrate), Magnesium (as Magnesium Citrate), Vitamin B12 (as Methylcobalamin), Capsule Shell (Hydroxypropyl Methylcellulose), Rice Extract Blend (Nu-Mag®), Rice Bran Extract (Nu-RICE®), Rice Hulls (Nu-FLOW®)
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 1 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 2 capsules.
What you paid
Optional. At Healf today: £23.49.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 1 day, most recently 1 October 2026.
- Price at every check
- £23.49Healf
- First recorded
- £23.491 Oct
- Checked on
- 1 daysince 1 Oct
Checked once so far, on 1 October 2026.
- First checked at Healf: £23.49
Questions about this product
How much does Berkeley Life Nitric Oxide Support cost per 100 mg magnesium?
£2.09 per 100 mg magnesium, from £23.49 for 30 capsules at Healf, checked on 30 September 2026.
How long does one pack last?
11 days at one 100 mg dose. The pack holds 1.13 g in total.
How much does Berkeley Life Nitric Oxide Support cost per 200 mg potassium?
£1.66 per 200 mg potassium, from £23.49 for 30 capsules at Healf, checked on 30 September 2026.
How long does one pack last?
14 days at one 200 mg dose. The pack holds 2.84 g in total.
How much does Berkeley Life Nitric Oxide Support cost per 100 mg?
£1.74 per 100 mg, from £23.49 for 30 capsules at Healf, checked on 30 September 2026.
How long does one pack last?
14 days at one 100 mg dose. The pack holds 1.35 g in total.
How much does Berkeley Life Nitric Oxide Support cost per 1 mg?
£7.83 per 1 mg, from £23.49 for 30 capsules at Healf, checked on 30 September 2026.
How long does one pack last?
3 days at one 1 mg dose. The pack holds 3 mg in total.
How much does Berkeley Life Nitric Oxide Support cost per 1 g?
£5.40 per 1 g, from £23.49 for 30 capsules at Healf, checked on 30 September 2026.
How long does one pack last?
4 days at one 1 g dose. The pack holds 4.35 g in total.