Methyl-Guard Plus, 90 capsules
£49.49 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.
At one 2.5 g dose a day, this pack lasts 22 days. A month is 30 days, so twelve of them is not quite a year.
How we worked it out
Betaine (TMG)
- Servings: 90 ÷ 3 per serving = 30
- In the pack: 30 × 1.8 g = 54 g
- £49.49 ÷ 54 g × 2.5 g = £2.29 per 2.5 g
- A week £2.29 × 7 = £16.04 · a month × 30 = £68.74 · a year × 365 = £836.29
- Amount per serving: stated on the label.
Folate
- Servings: 90 ÷ 3 per serving = 30
- In the pack: 30 × 3 mg = 90 mg
- £49.49 ÷ 90 mg × 400 µg = 22p per 400 µg
- A week 22p × 7 = £1.54 · a month × 30 = £6.60 · a year × 365 = £80.28
- Amount per serving: stated on the label.
Riboflavin (vitamin B2)
- Servings: 90 ÷ 3 per serving = 30
- In the pack: 30 × 90 mg = 2.7 g
- £49.49 ÷ 2.7 g × 100 mg = £1.83 per 100 mg
- A week £1.83 × 7 = £12.83 · a month × 30 = £54.99 · a year × 365 = £669.03
- Amount per serving: stated on the label.
Vitamin B12
- Servings: 90 ÷ 3 per serving = 30
- In the pack: 30 × 3 mg = 90 mg
- £49.49 ÷ 90 mg × 1 mg = 55p per 1 mg
- A week 55p × 7 = £3.85 · a month × 30 = £16.50 · a year × 365 = £200.71
- Amount per serving: stated on the label.
Vitamin B6
- Servings: 90 ÷ 3 per serving = 30
- In the pack: 30 × 45 mg = 1.35 g
- £49.49 ÷ 1.35 g × 50 mg = £1.83 per 50 mg
- A week £1.83 × 7 = £12.83 · a month × 30 = £54.99 · a year × 365 = £669.03
- 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: betaine anhydrous
All 7, ranked →
Ranked purely by price per 2.5 g. 53 combination products also contain betaine (TMG).
How it compares: methylfolate
All 22, ranked →
Ranked purely by price per 400 µg. 155 combination products also contain folate.
How it compares: riboflavin-5-phosphate
Compare every product in this form →
Ranked purely by price per 100 mg. 53 combination products also contain riboflavin (vitamin B2).
How it compares: vitamin B12 methylcobalamin
All 27, ranked →
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 →
Ranked purely by price per 50 mg. 158 combination products also contain vitamin B6.
On the label
- Betaine (TMG) · Betaine anhydrous (TMG)
- 1.8 g per serving (stated on the label)
- Folate · Methylfolate (5-MTHF)
- 3 mg per serving (stated on the label)
- Pack
- 90 capsules · 30 servings · 3 capsule(s) a serving
- Cost per serving
- £1.65 (30 servings in the pack)
More label details
- Riboflavin (vitamin B2) · Riboflavin-5-phosphate
- 90 mg per serving (stated on the label)
- Vitamin B12 · Methylcobalamin
- 3 mg per serving (stated on the label)
- Vitamin B6 · P-5-P (active form)
- 45 mg per serving (stated on the label)
- Sold by
- Healf
- What the listing says
- “90 caps” · “Servings Per Container: 30” · “Serving Size: 3 Capsules” · “Betaine Anhydrous (Trimethylglycine) ; 1.8 g”
Ingredients
Betaine Anhydrous (Trimethylglycine), Riboflavin (as Riboflavin 5'-Phosphate Sodium), Vitamin B6 (as Pyridoxal 5'-Phosphate), Folate (as L-5-Methyltetrahydrofolate from L-5-Methyltetrahydrofolic Acid, Glucosamine Salt), Vitamin B12 (as Methylcobalamin), Hypromellose (Derived from Cellulose) Capsule, Anti-Caking Agent (Calcium Laurate), Acidity Regulator (Calcium Citrate)
From the Healf listing. Check the pack itself if you have an allergy: labels mark allergens in bold.
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One 2.5 g dose is our comparison unit, not a recommendation.
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Filled in from the label’s serving: 3 capsules.
What you paid
Optional. At Healf today: £49.49.
“Order by” allows 3 working days’ delivery from Healf and your spare days.
Price history
No price change since 1 October 2026. Checked on 20 days, most recently 20 October 2026.
- Price at every check
- £49.49Healf
- First recorded
- £49.491 Oct
- Checked on
- 20 dayssince 1 Oct
- First checked at Healf: £49.49
Questions about this product
How much does Thorne Methyl-Guard Plus cost per 2.5 g?
£2.29 per 2.5 g, from £49.49 for 90 capsules at Healf, checked on 20 October 2026.
How long does one pack last?
22 days at one 2.5 g dose. The pack holds 54 g in total.
How much does Thorne Methyl-Guard Plus cost per 400 µg?
22p per 400 µg, from £49.49 for 90 capsules at Healf, checked on 20 October 2026.
How long does one pack last?
7 months at one 400 µg dose. The pack holds 90 mg in total.
How much does Thorne Methyl-Guard Plus cost per 100 mg?
£1.83 per 100 mg, from £49.49 for 90 capsules at Healf, checked on 20 October 2026.
How long does one pack last?
27 days at one 100 mg dose. The pack holds 2.7 g in total.
How much does Thorne Methyl-Guard Plus cost per 1 mg?
55p per 1 mg, from £49.49 for 90 capsules at Healf, checked on 20 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 Thorne Methyl-Guard Plus cost per 50 mg?
£1.83 per 50 mg, from £49.49 for 90 capsules at Healf, checked on 20 October 2026.
How long does one pack last?
27 days at one 50 mg dose. The pack holds 1.35 g in total.
About Thorne
All 123 Thorne products, priced per dose
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