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Natures AidAmino acids & derivatives

Collagen Beauty Formula Marine, 90 capsules

£19.42 for 90 capsules at Vitamin Planet. It carries more than one active ingredient, so it is not ranked against single-ingredient products. Each price below counts one ingredient only.

What it really costs, per 10 g£4.32One 10 g dose is our comparison unit for collagen. It is not a recommendation.
A day£4.32
A week£30.21
A month£129.47
A year£1575.18

At one 10 g dose a day, this pack lasts 5 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Collagen

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 500 mg = 45 g
  • £19.42 ÷ 45 g × 10 g = £4.32 per 10 g
  • A week £4.32 × 7 = £30.21 · a month × 30 = £129.47 · a year × 365 = £1575.18
  • Amount per serving: stated on the label.

Copper

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 1 mg = 90 mg
  • £19.42 ÷ 90 mg × 1 mg = 21.6p per 1 mg copper
  • A week 21.6p × 7 = £1.51 · a month × 30 = £6.47 · a year × 365 = £78.76
  • Amount per serving: stated on the label.

Niacin (vitamin B3)

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 16 mg = 1.44 g
  • £19.42 ÷ 1.44 g × 500 mg = £6.74 per 500 mg
  • A week £6.74 × 7 = £47.20 · a month × 30 = £202.29 · a year × 365 = £2461.22
  • Amount per serving: stated on the label.

Riboflavin (vitamin B2)

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 5.6 mg = 504 mg
  • £19.42 ÷ 504 mg × 100 mg = £3.85 per 100 mg
  • A week £3.85 × 7 = £26.97 · a month × 30 = £115.60 · a year × 365 = £1406.41
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 80 mg = 7.2 g
  • £19.42 ÷ 7.2 g × 1 g = £2.70 per 1 g
  • A week £2.70 × 7 = £18.88 · a month × 30 = £80.92 · a year × 365 = £984.49
  • Amount per serving: stated on the label.

Zinc

  • Servings: 90 ÷ 1 per serving = 90
  • In the pack: 90 × 10 mg = 900 mg
  • £19.42 ÷ 900 mg × 15 mg = 32.4p per 15 mg zinc
  • A week 32.4p × 7 = £2.27 · a month × 30 = £9.71 · a year × 365 = £118.14
  • 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: marine collagen

All 70, ranked →
Marine Collagen 1500mgCheapest per 10 gSimply Supplements · 1.5 g a serving · £20.54 a month · a pack lasts 27 days68p£18.49View at Simply Supplements (opens in a new tab)
MSC Certified Marine CollagenHealf · 7.5 g a serving · £27.93 a month · a pack lasts 45 days93p£41.89View at Healf (opens in a new tab)
Marine CollagenMyprotein · 10 g a serving · £27.99 a month · a pack lasts 30 days93p£27.99View at Myprotein (opens in a new tab)
Natures AidThis productVitamin Planet · 500 mg a serving · £129.47 a month · a pack lasts 5 days£4.32shown above

Ranked purely by price per 10 g. 68 combination products also contain collagen.

How it compares: copper

All 10, ranked →
Chelated CopperCheapest per 1 mg copperHealf · 2.5 mg a serving · 79p a month · a pack lasts 8 months3p£6.57View at Healf (opens in a new tab)
Copper (citrate)Healf · 2 mg a serving · £2.61 a month · a pack lasts 4 months9p£10.42View at Healf (opens in a new tab)
Copper (Glycinate)Healf · 2 mg a serving · £2.75 a month · a pack lasts 4 months9p£10.98View at Healf (opens in a new tab)
Natures AidThis productVitamin Planet · 1 mg a serving · £6.47 a month · a pack lasts 3 months22pshown above

Ranked purely by price per 1 mg copper. 145 combination products also contain copper.

How it compares: niacin (vitamin B3)

Compare every product in this form →
HealthAidVitamin B3 250mg 90 TabletsCheapest per 500 mgLloyds Pharmacy · 250 mg a serving · £7.35 a month · a pack lasts 45 days25p£11.03View at Lloyds Pharmacy (opens in a new tab)
Natures AidThis productVitamin Planet · 16 mg a serving · £202.29 a month · a pack lasts 3 days£6.74shown above

Ranked purely by price per 500 mg. 116 combination products also contain niacin (vitamin B3).

How it compares: riboflavin (vitamin B2)

Compare every product in this form →
RiboflavinCheapest per 100 mgHealf · 400 mg a serving · £2.31 a month · a pack lasts 8 months8p£18.49View at Healf (opens in a new tab)
Vitamin B2 100mgHealf · 100 mg a serving · £2.76 a month · a pack lasts 3 months9p£9.21View at Healf (opens in a new tab)
Vitamin B2 (Riboflavin) 50mgLamberts Healthcare (Nature's Best) · 50 mg a serving · £3.90 a month · a pack lasts 50 days13p£6.50View at Lamberts Healthcare (opens in a new tab)
Natures AidThis productVitamin Planet · 5.6 mg a serving · £115.60 a month · a pack lasts 5 days£3.85shown above

Ranked purely by price per 100 mg. 192 combination products also contain riboflavin (vitamin B2).

How it compares: vitamin C

All 113, ranked →
Vitamin C Plus TabletsCheapest per 1 gMyprotein · 1 g a serving · £1.00 a month · a pack lasts 6 months3p£5.99View at Myprotein (opens in a new tab)
Vitamin C Crystals PowderHealf · 1.1 g a serving · £1.01 a month · a pack lasts 7 months3p£7.61View at Healf (opens in a new tab)
Vitamin C PowderLamberts Healthcare (Nature's Best) · 1 g a serving · £1.50 a month · a pack lasts 8 months5p£12.50View at Lamberts Healthcare (opens in a new tab)
Natures AidThis productVitamin Planet · 80 mg a serving · £80.92 a month · a pack lasts 7 days£2.70shown above

Ranked purely by price per 1 g. 950 combination products also contain vitamin C.

How it compares: other forms of zinc

All 25, ranked →
Zinc 50mgCheapest per 15 mg zincHealf · 50 mg a serving · 84p a month · a pack lasts 10 months3p£8.44View at Healf (opens in a new tab)
Zinc Complex 360 TabletsHealthspan · 15 mg a serving · £1.08 a month · a pack lasts 12 months4p£12.99View at Healthspan (opens in a new tab)
Zinc Transporters TabletsHealf · 22 mg a serving · £1.13 a month · a pack lasts 4 months4p£4.99View at Healf (opens in a new tab)
Natures AidThis productVitamin Planet · 10 mg a serving · £9.71 a month · a pack lasts 2 months32pshown above

Ranked purely by price per 15 mg zinc. 149 combination products also contain zinc.

On the label

Collagen · Marine
500 mg per serving (stated on the label)
Copper · Copper
1 mg per serving (stated on the label)
Pack
90 capsules · 90 servings · 1 capsule(s) a serving
Cost per serving
22p (90 servings in the pack)
More label details
Niacin (vitamin B3) · Niacin (nicotinic acid)
16 mg per serving (stated on the label)
Riboflavin (vitamin B2) · Riboflavin
5.6 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
80 mg per serving (stated on the label)
Zinc · Other forms
10 mg per serving (stated on the label)
Sold by
Vitamin Planet
What the listing says
“90 Caps” · “Collagen (Marine Source) ; 500mg”
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One 10 g dose is our comparison unit, not a recommendation.

Price history

No price change since 7 October 2026. Checked on 1 day, most recently 7 October 2026.

Price at every check
£19.42Vitamin Planet
First recorded
£19.427 Oct
Checked on
1 daysince 7 Oct

Checked once so far, on 7 October 2026.

  1. First checked at Vitamin Planet: £19.42

Questions about this product

How much does Natures Aid Collagen Beauty Formula Marine cost per 10 g?

£4.32 per 10 g, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

5 days at one 10 g dose. The pack holds 45 g in total.

How much does Natures Aid Collagen Beauty Formula Marine cost per 1 mg copper?

22p per 1 mg copper, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

3 months at one 1 mg dose. The pack holds 90 mg in total.

How much does Natures Aid Collagen Beauty Formula Marine cost per 500 mg?

£6.74 per 500 mg, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

3 days at one 500 mg dose. The pack holds 1.44 g in total.

How much does Natures Aid Collagen Beauty Formula Marine cost per 100 mg?

£3.85 per 100 mg, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

5 days at one 100 mg dose. The pack holds 504 mg in total.

How much does Natures Aid Collagen Beauty Formula Marine cost per 1 g?

£2.70 per 1 g, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

7 days at one 1 g dose. The pack holds 7.2 g in total.

How much does Natures Aid Collagen Beauty Formula Marine cost per 15 mg zinc?

32p per 15 mg zinc, from £19.42 for 90 capsules at Vitamin Planet, checked on 7 October 2026.

How long does one pack last?

2 months at one 15 mg dose. The pack holds 900 mg in total.

About Natures Aid

All 21 Natures Aid products, priced per dose

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