Platinum Marine Collagen Skin Complex, 28 capsules
£20.79 for 28 capsules at Healthspan. 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 10 g dose a day, this pack lasts under a day. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Collagen
- Servings: 28 ÷ 1 per serving = 28
- In the pack: 28 × 250 mg = 7 g
- £20.79 ÷ 7 g × 10 g = £29.70 per 10 g
- A week £29.70 × 7 = £207.90 · a month × 30 = £891.00 · a year × 365 = £10840.50
- Amount per serving: stated on the label.
Biotin
- Servings: 28 ÷ 1 per serving = 28
- In the pack: 28 × 50 µg = 1.4 mg
- £20.79 ÷ 1.4 mg × 5 mg = £74.25 per 5 mg
- A week £74.25 × 7 = £519.75 · a month × 30 = £2227.50 · a year × 365 = £27101.25
- Amount per serving: stated on the label.
Niacin (vitamin B3)
- Servings: 28 ÷ 1 per serving = 28
- In the pack: 28 × 8 mg = 224 mg
- £20.79 ÷ 224 mg × 500 mg = £46.41 per 500 mg
- A week £46.41 × 7 = £324.84 · a month × 30 = £1392.19 · a year × 365 = £16938.28
- 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: collagen of unspecified source
All 19, ranked →
Ranked purely by price per 10 g. 36 combination products also contain collagen.
How it compares: biotin
All 20, ranked →
Ranked purely by price per 5 mg. 244 combination products also contain biotin.
How it compares: niacin (vitamin B3)
Compare every product in this form →
Ranked purely by price per 500 mg. 116 combination products also contain niacin (vitamin B3).
On the label
- Collagen · Unspecified source
- 250 mg per serving (stated on the label)
- Biotin · Biotin
- 50 µg per serving (stated on the label)
- Pack
- 28 capsules · 28 servings · 1 capsule(s) a serving
- Cost per serving
- 74p (28 servings in the pack)
More label details
- Niacin (vitamin B3) · Niacin (nicotinic acid)
- 8 mg per serving (stated on the label)
- Sold by
- Healthspan
- What the listing says
- “28 capsules” · “Swallow 1 tablet” · “Biotin 50 µg”
Ingredients
Collagen Skin Complex Tablet: Bulking Agents (Maltodextrin, Microcrystalline Cellulose), Hydrolysed Fish Collagen Peptides, Ascorbic Acid, Dermaval™ Fruit and Vegetable Concentrate (Pomegranate Extract, Asparagus, Okra, Coffee Berry Extract, Quercetin, Acerola Cherry, Camu Camu, Acai Berry, Mangosteen), CocoMineral@ Coconut Water Extract, Anti-Caking Agents (Silicon Dioxide, Fatty Acids, Magnesium Salts of Fatty Acids), Glazing Agents (Hydroxypropyl Methyl Cellulose, Glycerol), Nicotinamide, Zinc Oxide, Cupric Sulphate, Pyridoxine Hydrochloride, Riboflavin, Mononitrate, Cyanocobalamin, Sodium Selenite, Biotin. Skin Oil Blend Capsule: Sea Buckthorn Oil, Borage Oil, Capsule (Starch, Glycerol, Carrageenan), Flaxseed Oil, D Alpha Tocopherol.
From the Healthspan listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 10 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 1 capsule.
What you paid
Optional. At Healthspan today: £20.79.
“Order by” allows 4 working days’ delivery from Healthspan and your spare days.
Price history
1 price change since 23 September 2026. Checked on 2 days, most recently 9 October 2026.
- Lowest recorded
- £20.799 Oct
- Highest recorded
- £25.9923 Sept
- First recorded
- £25.9923 Sept
- Checked on
- 2 dayssince 23 Sept
- Down at Healthspan: £25.99 → £20.79 (−20%)
- First checked at Healthspan: £25.99
Questions about this product
How much does Healthspan Platinum Marine Collagen Skin Complex cost per 5 mg?
£74.25 per 5 mg, from £20.79 for 28 capsules at Healthspan, checked on 9 October 2026.
How long does one pack last?
under a day at one 5 mg dose. The pack holds 1.4 mg in total.
How much does Healthspan Platinum Marine Collagen Skin Complex cost per 10 g?
£29.70 per 10 g, from £20.79 for 28 capsules at Healthspan, checked on 9 October 2026.
How long does one pack last?
under a day at one 10 g dose. The pack holds 7 g in total.
How much does Healthspan Platinum Marine Collagen Skin Complex cost per 500 mg?
£46.41 per 500 mg, from £20.79 for 28 capsules at Healthspan, checked on 9 October 2026.
How long does one pack last?
under a day at one 500 mg dose. The pack holds 224 mg in total.
About Healthspan
Founded 1996 · St Peter Port, Guernsey · Part of Orkla Health
Healthspan is a vitamins and supplements company founded in 1996 by Derek Coates and based at Healthspan House in St Peter Port, Guernsey. Norway's Orkla Health bought it from his estate in 2022 for an initial £65m. It sells vitamins, minerals, supplements, pet products and, under the Healthspan Elite name, sports nutrition.
All 85 Healthspan products, priced per doseVisit Healthspan (opens in a new tab)
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