We earn commission on purchases made through our links. It never affects ranking: tables are ordered purely by price per dose, and no retailer or brand can pay for position.We earn commission when you buy through our links. It never affects the ranking. Full disclosure.

perdose
Updated

Home › Minerals › Calcium

Designs for HealthMinerals

OsteoForce™, 240 capsules

£81.99 for 240 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 500 mg calcium£1.37One 500 mg dose is our comparison unit for calcium. It is not a recommendation.
A day£1.37
A week£9.57
A month£41.00
A year£498.77

At one 500 mg dose a day, this pack lasts 2 months. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Calcium

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 500 mg = 30 g
  • £81.99 ÷ 30 g × 500 mg = £1.37 per 500 mg calcium
  • A week £1.37 × 7 = £9.57 · a month × 30 = £41.00 · a year × 365 = £498.77
  • Amount per serving: stated on the label.

Boron

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 4 mg = 240 mg
  • £81.99 ÷ 240 mg × 3 mg = £1.02 per 3 mg boron
  • A week £1.02 × 7 = £7.17 · a month × 30 = £30.75 · a year × 365 = £374.08
  • Amount per serving: stated on the label.

Copper

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 1 mg = 60 mg
  • £81.99 ÷ 60 mg × 1 mg = £1.37 per 1 mg copper
  • A week £1.37 × 7 = £9.57 · a month × 30 = £41.00 · a year × 365 = £498.77
  • Amount per serving: stated on the label.

Magnesium

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 200 mg = 12 g
  • £81.99 ÷ 12 g × 100 mg = 68.3p per 100 mg magnesium
  • A week 68.3p × 7 = £4.78 · a month × 30 = £20.50 · a year × 365 = £249.39
  • Amount per serving: stated on the label.

Manganese

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 2 mg = 120 mg
  • £81.99 ÷ 120 mg × 2 mg = £1.37 per 2 mg manganese
  • A week £1.37 × 7 = £9.57 · a month × 30 = £41.00 · a year × 365 = £498.77
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 1,000 IU = 60,000 IU
  • £81.99 ÷ 60,000 IU × 1,000 IU = £1.37 per 1,000 IU
  • A week £1.37 × 7 = £9.57 · a month × 30 = £41.00 · a year × 365 = £498.77
  • Amount per serving: stated on the label.

Zinc

  • Servings: 240 ÷ 4 per serving = 60
  • In the pack: 60 × 5 mg = 300 mg
  • £81.99 ÷ 300 mg × 15 mg = £4.10 per 15 mg zinc
  • A week £4.10 × 7 = £28.70 · a month × 30 = £122.99 · a year × 365 = £1496.32
  • 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: other forms of calcium

All 25, ranked →
Calcium 1000mg & Vitamin D3 400iu TabletsCheapest per 500 mg calciumSimply Supplements · 1 g a serving · 94p a month · a pack lasts 12 months3p£11.29View at Simply Supplements (opens in a new tab)
Calcium & Magnesium TabletsMyprotein · 800 mg a serving · £2.29 a month · a pack lasts 5 months8p£10.99View at Myprotein (opens in a new tab)
ZipVitCalcium 400mg with Magnesium 200mgZipVit · 400 mg a serving · £2.29 a month · a pack lasts 9 months8p£21.99View at ZipVit (opens in a new tab)
Designs for HealthThis productHealf · 500 mg a serving · £41.00 a month · a pack lasts 2 months£1.37shown above

Ranked purely by price per 500 mg calcium. 216 combination products also contain calcium.

How it compares: boron

All 8, ranked →
NutravitaBoron 4mgCheapest per 3 mg boronNutravita · 4 mg a serving · 56p a month · a pack lasts 1.5 years2p£9.99View at Nutravita (opens in a new tab)
Boron 3mgHealf · 3 mg a serving · £1.44 a month · a pack lasts 8 months5p£11.98View at Healf (opens in a new tab)
Boron 3mgHealf · 3 mg a serving · £1.53 a month · a pack lasts 3 months5p£5.11View at Healf (opens in a new tab)
Designs for HealthThis productHealf · 4 mg a serving · £30.75 a month · a pack lasts 3 months£1.02shown above

Ranked purely by price per 3 mg boron. 33 combination products also contain boron.

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)
Designs for HealthThis productHealf · 1 mg a serving · £41.00 a month · a pack lasts 2 months£1.37shown above

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

How it compares: magnesium malate

All 7, ranked →
Magnesium MalateCheapest per 100 mg magnesiumHealf · 225 mg a serving · £1.86 a month · a pack lasts 10 months6p£19.50View at Healf (opens in a new tab)
Magnesium Malate 1,000 mgHealf · 113 mg a serving · £2.36 a month · a pack lasts 7 months8p£15.99View at Healf (opens in a new tab)
Designs for HealthMagnesium MalateHealf · 360 mg a serving · £3.26 a month · a pack lasts 1.2 years11p£46.99View at Healf (opens in a new tab)
Designs for HealthThis productHealf · 200 mg a serving · £20.50 a month · a pack lasts 4 months68pshown above

Ranked purely by price per 100 mg magnesium. 84 combination products also contain magnesium.

How it compares: manganese

Compare every product in this form →
Manganese 4mgCheapest per 2 mg manganeseLamberts Healthcare (Nature's Best) · 4 mg a serving · £1.04 a month · a pack lasts 7 months3p£6.95View at Lamberts Healthcare (opens in a new tab)
ManganeseHealf · 8 mg a serving · £1.39 a month · a pack lasts 8 months5p£11.14View at Healf (opens in a new tab)
Designs for HealthThis productHealf · 2 mg a serving · £41.00 a month · a pack lasts 2 months£1.37shown above

Ranked purely by price per 2 mg manganese. 58 combination products also contain manganese.

How it compares: vitamin D3

All 207, ranked →
WeightWorldHigh-Strength Vitamin D3 TabletsCheapest per 1,000 IUWeightWorld · 4,000 IU a serving · 17p a month · a pack lasts 4.4 years1p£8.99View at WeightWorld (opens in a new tab)
ZipVitVitamin D3 4000iuZipVit · 4,000 IU a serving · 17p a month · a pack lasts 4 years1p£8.49View at ZipVit (opens in a new tab)
WeightWorldVitamin D3 + K2 (MK7) TabletsWeightWorld · 4,000 IU a serving · 21p a month · a pack lasts 4 years1p£9.99View at WeightWorld (opens in a new tab)
Designs for HealthThis productHealf · 1,000 IU a serving · £41.00 a month · a pack lasts 2 months£1.37shown above

Ranked purely by price per 1,000 IU. 439 combination products also contain vitamin D3.

How it compares: zinc bisglycinate

All 10, ranked →
WeightWorldZinc Bisglycinate TabletsCheapest per 15 mg zincWeightWorld · 50 mg a serving · 45p a month · a pack lasts 1.8 years1p£9.99View at WeightWorld (opens in a new tab)
ZipVitZinc Bisglycinate 25mgZipVit · 25 mg a serving · 49p a month · a pack lasts 1.7 years2p£9.99View at ZipVit (opens in a new tab)
VitaBrightZinc Bisglycinate Tablets with CopperVitaBright · 50 mg a serving · 58p a month · a pack lasts 1.8 years2p£12.99View at VitaBright (opens in a new tab)
Designs for HealthThis productHealf · 5 mg a serving · £122.99 a month · a pack lasts 20 days£4.10shown above

Ranked purely by price per 15 mg zinc. 115 combination products also contain zinc.

On the label

Calcium · Other forms
500 mg per serving (stated on the label)
Boron · Boron
4 mg per serving (stated on the label)
Pack
240 capsules · 60 servings · 4 capsule(s) a serving
Cost per serving
£1.37 (60 servings in the pack)
More label details
Copper · Copper
1 mg per serving (stated on the label)
Magnesium · Malate
200 mg per serving (stated on the label)
Manganese · Manganese
2 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
1,000 IU per serving (stated on the label)
Zinc · Bisglycinate
5 mg per serving (stated on the label)
Claimed on the listing
vegetarian
Sold by
Healf
What the listing says
“240 capsules” · “Serving Size: 4 capsules” · “Boron (as Bororganic Glycine) ; 4 mg”
Ingredients

Calcium (as DimaCal® Di-Calcium Malate, Calcium Ascorbate), Magnesium (as Di-Magnesium Malate), Vitamin C (as Calcium Ascorbate), Vitamin E Isomers (as DeltaGold® Delta & Gamma Tocotrienols), Zinc (as Zinc Bisglycinate Chelate), Trans-Geranylgeraniol (GG-Gold®), Boron (as Bororganic Glycine), Manganese (as TRAACS® Manganese Bisglycinate Chelate), Vitamin K (as Vitamin K1 Phytonadione, Vitamin K2 Menaquinone-4), Copper (as TRAACS® Copper Biglycinate Chelate), Vitamin D (as Cholecalciferol)(1000 IU), Cellulose (Capsule), Bulking Agent (Microcrystalline Cellulose), Anti-Caking Agent (Vegetable Stearate)

From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.

Is something wrong? Tell us

Add to your basket

View basket

Your basket prices everything you take together: whole packs, delivery included, from as few websites as you like.

One 500 mg dose is our comparison unit, not a recommendation.

Price history

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

Price at every check
£81.99Healf
First recorded
£81.991 Oct
Checked on
1 daysince 1 Oct

Checked once so far, on 1 October 2026.

  1. First checked at Healf: £81.99

Questions about this product

How much does Designs for Health OsteoForce™ cost per 3 mg boron?

£1.02 per 3 mg boron, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

3 months at one 3 mg dose. The pack holds 240 mg in total.

How much does Designs for Health OsteoForce™ cost per 500 mg calcium?

£1.37 per 500 mg calcium, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

2 months at one 500 mg dose. The pack holds 30 g in total.

How much does Designs for Health OsteoForce™ cost per 1 mg copper?

£1.37 per 1 mg copper, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

2 months at one 1 mg dose. The pack holds 60 mg in total.

How much does Designs for Health OsteoForce™ cost per 100 mg magnesium?

68p per 100 mg magnesium, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

4 months at one 100 mg dose. The pack holds 12 g in total.

How much does Designs for Health OsteoForce™ cost per 2 mg manganese?

£1.37 per 2 mg manganese, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

2 months at one 2 mg dose. The pack holds 120 mg in total.

How much does Designs for Health OsteoForce™ cost per 1,000 IU?

£1.37 per 1,000 IU, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

2 months at one 1,000 IU dose. The pack holds 60,000 IU in total.

How much does Designs for Health OsteoForce™ cost per 15 mg zinc?

£4.10 per 15 mg zinc, from £81.99 for 240 capsules at Healf, checked on 30 September 2026.

How long does one pack last?

20 days at one 15 mg dose. The pack holds 300 mg in total.

About Designs for Health

All 118 Designs for Health products, priced per dose

More from Designs for Health

Keep comparing

All calciumEvery form, cheapest per 500 mg calcium firstOther forms of calcium25 products rankedCalcium guideWhat it is, why people take it, how the forms differDesigns for HealthAll 118 products from this brand, per doseMineralsEverything else we price in this categoryCalcium price historyEvery calcium product's price per dose and price historyBuild a basketThe cheapest way to buy several at onceHow we compareWhere every number on this page comes from