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SISTERLYGeneral health ingredientsVegan

The Booster, Blood Orange and Mango, 30 sachets

£69.00 for 30 sachets at Healf. That works out at £2.30 per serving, which ranks it 265th of the 283 multivitamins we price across 17 UK retailers.

What it really costs, per serving£2.30One serving is our comparison unit for multivitamin. It is not a recommendation.
A day£2.30
A week£16.10
A month£69.00
A year£839.50

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

How we worked it out

Multivitamin

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1 serving = 30 servings
  • £69.00 ÷ 30 servings × 1 serving = £2.30 per serving
  • A week £2.30 × 7 = £16.10 · a month × 30 = £69.00 · a year × 365 = £839.50
  • Amount per serving: priced per serving — compare what each serving contains before choosing.

Choline

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 200 mg = 6 g
  • £69.00 ÷ 6 g × 250 mg = £2.88 per 250 mg choline
  • A week £2.88 × 7 = £20.13 · a month × 30 = £86.25 · a year × 365 = £1049.38
  • Amount per serving: stated on the label.

Folate

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 600 µg = 18 mg
  • £69.00 ÷ 18 mg × 400 µg = £1.53 per 400 µg
  • A week £1.53 × 7 = £10.73 · a month × 30 = £46.00 · a year × 365 = £559.67
  • Amount per serving: stated on the label.

Magnesium

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 150 mg = 4.5 g
  • £69.00 ÷ 4.5 g × 100 mg = £1.53 per 100 mg magnesium
  • A week £1.53 × 7 = £10.73 · a month × 30 = £46.00 · a year × 365 = £559.67
  • Amount per serving: stated on the label.

Vitamin B12

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 15 µg = 450 µg
  • £69.00 ÷ 450 µg × 1 mg = £153.33 per 1 mg
  • A week £153.33 × 7 = £1073.33 · a month × 30 = £4600.00 · a year × 365 = £55966.67
  • Amount per serving: stated on the label.

Vitamin B6

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 10 mg = 300 mg
  • £69.00 ÷ 300 mg × 50 mg = £11.50 per 50 mg
  • A week £11.50 × 7 = £80.50 · a month × 30 = £345.00 · a year × 365 = £4197.50
  • Amount per serving: stated on the label.

Vitamin C

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 640 mg = 19.2 g
  • £69.00 ÷ 19.2 g × 1 g = £3.59 per 1 g
  • A week £3.59 × 7 = £25.16 · a month × 30 = £107.81 · a year × 365 = £1311.72
  • Amount per serving: stated on the label.

Vitamin D3

  • Servings: 30 ÷ 1 per serving = 30
  • In the pack: 30 × 1,200 IU = 36,000 IU
  • £69.00 ÷ 36,000 IU × 1,000 IU = £1.92 per 1,000 IU
  • A week £1.92 × 7 = £13.42 · a month × 30 = £57.50 · a year × 365 = £699.58
  • 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.

Cheaper multivitamins

All 283, ranked →
1st PhormMicro Factor Packs BoxHealf · 1 serving a serving · £60.49 a month · a pack lasts 30 days£2.02£60.49View at Healf (opens in a new tab)
Liquid Morning Multivitamin + Hair GrowthHealf · 1 serving a serving · £60.96 a month · a pack lasts 15 days£2.03£30.48View at Healf (opens in a new tab)
Liquid Nighttime Multimineral + Skin RenewHealf · 1 serving a serving · £61.22 a month · a pack lasts 15 days£2.04£30.61View at Healf (opens in a new tab)
Liquid Morning Multivitamin + Hair GrowthHealf · 1 serving a serving · £61.22 a month · a pack lasts 15 days£2.04£30.61View at Healf (opens in a new tab)
NuchidoTime+ Cellular HealthW-Wellness · 1 serving a serving · £65.00 a month · a pack lasts 30 days£2.17£65.00View at W-Wellness (opens in a new tab)
SISTERLYThis productHealf · 1 serving a serving · £69.00 a month · a pack lasts 30 days£2.30shown above

Switching to the Healf pack saves £8.51 a month at one serving a day.

Ranked purely by price per serving. 27 combination products also contain multivitamin.

How it compares: choline bitartrate

All 6, ranked →
WeightWorldCholine Bitartrate CapsulesCheapest per 250 mg cholineWeightWorld · 714 mg a serving · £1.57 a month · a pack lasts 8 months5p£13.49View at WeightWorld (opens in a new tab)
Choline 350mgHealf · 350 mg a serving · £2.78 a month · a pack lasts 5 months9p£12.99View at Healf (opens in a new tab)
Choline & InositolHealf · 250 mg a serving · £2.84 a month · a pack lasts 3 months9p£9.48View at Healf (opens in a new tab)
SISTERLYThis productHealf · 200 mg a serving · £86.25 a month · a pack lasts 24 days£2.88shown above

Ranked purely by price per 250 mg choline. 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. 65 combination products also contain choline.

How it compares: methylfolate

All 22, ranked →
Methyl Folate 1,000 mcgCheapest per 400 µgHealf · 1 mg a serving · £1.27 a month · a pack lasts 7 months4p£9.49View at Healf (opens in a new tab)
5-MTHF 5 mgHealf · 5 mg a serving · £2.22 a month · a pack lasts 2.1 years7p£55.58View at Healf (opens in a new tab)
Vimergy5-MTHFHealf · 5 mg a serving · £2.36 a month · a pack lasts 2.1 years8p£58.99View at Healf (opens in a new tab)
SISTERLYThis productHealf · 600 µg a serving · £46.00 a month · a pack lasts 45 days£1.53shown above

Ranked purely by price per 400 µg. 155 combination products also contain folate.

How it compares: magnesium blends and other forms

All 79, ranked →
ZipVitMagnesium 500mgCheapest per 100 mg magnesiumZipVit · 500 mg a serving · 33p a month · a pack lasts 4.9 years1p£19.99View at ZipVit (opens in a new tab)
Magnesium Glycinate X3Protein Works · 1.81 g a serving · 40p a month · a pack lasts 2.2 years1p£10.99View at Protein Works (opens in a new tab)
Magnesium CapsHealf · 500 mg a serving · 41p a month · a pack lasts 1.4 years1p£6.75View at Healf (opens in a new tab)
SISTERLYThis productHealf · 150 mg a serving · £46.00 a month · a pack lasts 45 days£1.53shown above

Ranked purely by price per 100 mg magnesium. 236 combination products also contain magnesium.

How it compares: vitamin B12 methylcobalamin

All 27, ranked →
WeightWorldVitamin B12 Methylcobalamin TabletsCheapest per 1 mgWeightWorld · 1 mg a serving · 60p a month · a pack lasts 1.2 years2p£8.99View at WeightWorld (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · 83p a month · a pack lasts 6 months3p£4.99View at Bulk (opens in a new tab)
Vitamin B12 Tablets 1000mcgBulk · 1 mg a serving · £1.25 a month · a pack lasts 2 months4p£2.49View at Bulk (opens in a new tab)
SISTERLYThis productHealf · 15 µg a serving · £4600.00 a month · a pack lasts under a day£153.33shown above

Ranked purely by price per 1 mg. 218 combination products also contain vitamin B12.

How it compares: vitamin B6 P-5-P

All 4, ranked →
P5P 50Cheapest per 50 mgHealf · 50 mg a serving · £8.55 a month · a pack lasts 6 months28p£51.30View at Healf (opens in a new tab)
P5P 50Healf · 50 mg a serving · £9.00 a month · a pack lasts 2 months30p£18.00View at Healf (opens in a new tab)
Pyridoxal 5'-PhosphateHealf · 33.8 mg a serving · £11.26 a month · a pack lasts 4 months38p£45.69View at Healf (opens in a new tab)
SISTERLYThis productHealf · 10 mg a serving · £345.00 a month · a pack lasts 6 days£11.50shown above

Ranked purely by price per 50 mg. 158 combination products also contain vitamin B6.

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)
SISTERLYThis productHealf · 640 mg a serving · £107.81 a month · a pack lasts 19 days£3.59shown above

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

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)
SISTERLYThis productHealf · 1,200 IU a serving · £57.50 a month · a pack lasts 36 days£1.92shown above

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

On the label

Multivitamin · Multivitamins (per serving)
1 serving per serving (priced per serving — compare what each serving contains before choosing)
Choline · Choline bitartrate
200 mg per serving (stated on the label)
Pack
30 sachets · 30 servings · 1 sachet(s) a serving
Cost per serving
£2.30 (30 servings in the pack)
More label details
Folate · Methylfolate (5-MTHF)
600 µg per serving (stated on the label)
Magnesium · Blends and other forms
150 mg per serving (stated on the label)
Vitamin B12 · Methylcobalamin
15 µg per serving (stated on the label)
Vitamin B6 · P-5-P (active form)
10 mg per serving (stated on the label)
Vitamin C · Standard (ascorbic acid and ascorbates)
640 mg per serving (stated on the label)
Vitamin D3 · Vitamin D3
1,200 IU per serving (stated on the label)
Claimed on the listing
vegan
Sold by
Healf
What the listing says
“30 sachets” · “Take one sachet daily” · “Choline ; 200mg”
Ingredients

Magnesium Lactate, Vit.C (Calcium Ascorbate), Choline Bitartrate, Natural Flavourings (Blood Orange and Mango), Calcium Citrate, Citric Acid, Vit.E (D-Alpha Tocopheryl Acetate), Zinc Citrate, Vit.B5 (Calcium Pantothenate), Vit.B3 (Nicotinamide), Anti-caking Agent Silicon Dioxide, Sodium Selenite, Beta Carotene, Sweetener Stevia Extract (97% Rebaudioside A), Boron (Sodium Tetraborate), Vit.K2 (Menaquinone-7), Vit.B6 (Pyridoxal 5-Phosphate), Vit.B2 (Riboflavin 5-Phosphate), Vit.B1 (Thiamine HCI), Vit.D3 (Cholecalciferol Vegan), Malic Acid, Manganese Citrate, Copper Gluconate, Vit.B12 (Methylcobalamin), Folate (L-5-Methyltetrahydrofolate Calcium), Chromium Picolinate, D-Biotin, Molybdenum (Sodium Molybdate).

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

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One serving 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
£69.00Healf
First recorded
£69.001 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £69.00

Questions about this product

How much does SISTERLY The Booster cost per 250 mg choline?

£2.88 per 250 mg choline, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

24 days at one 250 mg dose. The pack holds 6 g in total.

How much does SISTERLY The Booster cost per 400 µg?

£1.53 per 400 µg, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

45 days at one 400 µg dose. The pack holds 18 mg in total.

How much does SISTERLY The Booster cost per 100 mg magnesium?

£1.53 per 100 mg magnesium, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

45 days at one 100 mg dose. The pack holds 4.5 g in total.

How much does SISTERLY The Booster cost per serving?

£2.30 per serving, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

Is it the cheapest of the multivitamins in the UK?

No, it is 265th of 283. everyday Multivitamins 240 Tablets at Boots works out at 2p per serving.

How long does one pack last?

30 days at one serving. The pack holds 30 servings in total.

How much does SISTERLY The Booster cost per 1 mg?

£153.33 per 1 mg, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 1 mg dose. The pack holds 450 µg in total.

How much does SISTERLY The Booster cost per 50 mg?

£11.50 per 50 mg, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

6 days at one 50 mg dose. The pack holds 300 mg in total.

How much does SISTERLY The Booster cost per 1 g?

£3.59 per 1 g, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

19 days at one 1 g dose. The pack holds 19.2 g in total.

How much does SISTERLY The Booster cost per 1,000 IU?

£1.92 per 1,000 IU, from £69.00 for 30 sachets at Healf, checked on 20 October 2026.

How long does one pack last?

36 days at one 1,000 IU dose. The pack holds 36,000 IU in total.

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