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ErewhonAmino acids & derivatives

RegenerAge Collagen Complete, 90 capsules

£38.99 for 90 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.

What it really costs, per 10 g£21.66One 10 g dose is our comparison unit for collagen. It is not a recommendation.
A day£21.66
A week£151.63
A month£649.83
A year£7906.31

At one 10 g dose a day, this pack lasts 2 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Collagen

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 600 mg = 18 g
  • £38.99 ÷ 18 g × 10 g = £21.66 per 10 g
  • A week £21.66 × 7 = £151.63 · a month × 30 = £649.83 · a year × 365 = £7906.31
  • Amount per serving: stated on the label.

Chondroitin

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 150 mg = 4.5 g
  • £38.99 ÷ 4.5 g × 800 mg = £6.93 per 800 mg
  • A week £6.93 × 7 = £48.52 · a month × 30 = £207.95 · a year × 365 = £2530.02
  • Amount per serving: stated on the label.

Hyaluronic acid

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £38.99 ÷ 3 g × 100 mg = £1.30 per 100 mg
  • A week £1.30 × 7 = £9.10 · a month × 30 = £38.99 · a year × 365 = £474.38
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 90 ÷ 3 per serving = 30
  • In the pack: 30 × 60 mg = 1.8 g
  • £38.99 ÷ 1.8 g × 1 g = £21.66 per 1 g
  • A week £21.66 × 7 = £151.63 · a month × 30 = £649.83 · a year × 365 = £7906.31
  • 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 →
Elite Collagen RepairCheapest per 10 gHealthspan · 20 g a serving · £17.21 a month · a pack lasts 40 days57p£22.94View at Healthspan (opens in a new tab)
Multi Collagen Protein Powder MiniHealf · 9 g a serving · £27.23 a month · a pack lasts 25 days91p£22.87View at Healf (opens in a new tab)
CollagenHealf · 10.2 g a serving · £34.79 a month · a pack lasts 31 days£1.16£35.49View at Healf (opens in a new tab)
This productHealf · 600 mg a serving · £649.83 a month · a pack lasts 2 days£21.66shown above

Ranked purely by price per 10 g. 36 combination products also contain collagen.

How it compares: chondroitin sulfate

All 8, ranked →
Glucosamine Chondroitin Double Strength 500/400mgCheapest per 800 mgHealf · 400 mg a serving · £8.35 a month · a pack lasts 2 months28p£19.49View at Healf (opens in a new tab)
Glucosamine HCL & Chondroitin TabletsMyprotein · 400 mg a serving · £9.24 a month · a pack lasts 2 months31p£18.49View at Myprotein (opens in a new tab)
ZipVitMarine Chondroitin Sulphate 1050mgZipVit · 1.05 g a serving · £10.28 a month · a pack lasts 3 months34p£26.99View at ZipVit (opens in a new tab)
This productHealf · 150 mg a serving · £207.95 a month · a pack lasts 6 days£6.93shown above

Ranked purely by price per 800 mg. 40 combination products also contain chondroitin.

How it compares: hyaluronic acid

All 20, ranked →
WeightWorldHyaluronic Acid CapsulesCheapest per 100 mgWeightWorld · 600 mg a serving · 90p a month · a pack lasts 2 years3p£21.49View at WeightWorld (opens in a new tab)
Hyaluronic Acid Tablets 150mgBulk · 150 mg a serving · £1.75 a month · a pack lasts 9 months6p£15.75View at Bulk (opens in a new tab)
Hyaluronic Acid Tablets 150mgBulk · 150 mg a serving · £2.08 a month · a pack lasts 3 months7p£6.25View at Bulk (opens in a new tab)
This productHealf · 100 mg a serving · £38.99 a month · a pack lasts 30 days£1.30shown above

Ranked purely by price per 100 mg. 74 combination products also contain hyaluronic acid.

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)
This productHealf · 60 mg a serving · £649.83 a month · a pack lasts 2 days£21.66shown above

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

On the label

Collagen · Unspecified source
600 mg per serving (stated on the label)
Chondroitin · Chondroitin sulfate
150 mg per serving (stated on the label)
Pack
90 capsules · 30 servings · 3 capsule(s) a serving
Cost per serving
£1.30 (30 servings in the pack)
More label details
Hyaluronic acid · Hyaluronic acid
100 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
60 mg per serving (stated on the label)
Claimed on the listing
gluten-free
Sold by
Healf
What the listing says
“90 caps” · “Servings Per Container: 30” · “Serving Size: 3 Capsules” · “Chondroitin Sulfate ; 150 mg”
Ingredients

Vitamin C (As Ascorbic Acid), Collagen Peptide Hydro-Matrix Complete Blend (Types I, II And III from Bovine And Chicken), Health And Beauty Blend (Grape (Red Wine Grape) (Fruit) Extract (50%) Grape (Seed) Extract [50%]), Chondroitin Sulfate, Hyaluronic Acid (As Sodium Hyaluronate), Gelatin Capsule, Cellulose, Anti-Caking Agent (Magnesium Stearate (Vegetable Source))

From the Healf 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.

Price history

No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.

Price at every check
£38.99Healf
First recorded
£38.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £38.99

Questions about this product

How much does Erewhon RegenerAge Collagen Complete cost per 800 mg?

£6.93 per 800 mg, from £38.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 800 mg dose. The pack holds 4.5 g in total.

How much does Erewhon RegenerAge Collagen Complete cost per 10 g?

£21.66 per 10 g, from £38.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

2 days at one 10 g dose. The pack holds 18 g in total.

How much does Erewhon RegenerAge Collagen Complete cost per 100 mg?

£1.30 per 100 mg, from £38.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 100 mg dose. The pack holds 3 g in total.

How much does Erewhon RegenerAge Collagen Complete cost per 1 g?

£21.66 per 1 g, from £38.99 for 90 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

2 days at one 1 g dose. The pack holds 1.8 g in total.

About Erewhon

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