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Home › Botanicals & extracts › Ashwagandha

ThorneBotanicals & extracts

Memoractiv, 60 capsules

£57.23 for 60 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 600 mg£3.82One 600 mg dose is our comparison unit for ashwagandha. It is not a recommendation.
A day£3.82
A week£26.71
A month£114.46
A year£1392.60

At one 600 mg dose a day, this pack lasts 15 days. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Ashwagandha

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 300 mg = 9 g
  • £57.23 ÷ 9 g × 600 mg = £3.82 per 600 mg
  • A week £3.82 × 7 = £26.71 · a month × 30 = £114.46 · a year × 365 = £1392.60
  • Amount per serving: extract weight stated on the label.

Bacopa monnieri

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £57.23 ÷ 3 g × 300 mg = £5.72 per 300 mg
  • A week £5.72 × 7 = £40.06 · a month × 30 = £171.69 · a year × 365 = £2088.90
  • Amount per serving: extract weight stated on the label.

Caffeine

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 50 mg = 1.5 g
  • £57.23 ÷ 1.5 g × 200 mg = £7.63 per 200 mg
  • A week £7.63 × 7 = £53.41 · a month × 30 = £228.92 · a year × 365 = £2785.19
  • Amount per serving: stated on the label.

Ginkgo biloba

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 240 mg = 7.2 g
  • £57.23 ÷ 7.2 g × 120 mg = 95.4p per 120 mg
  • A week 95.4p × 7 = £6.68 · a month × 30 = £28.62 · a year × 365 = £348.15
  • Amount per serving: extract weight stated on the label.

L-Carnitine

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 250 mg = 7.5 g
  • £57.23 ÷ 7.5 g × 1 g = £7.63 per 1 g L-carnitine
  • A week £7.63 × 7 = £53.41 · a month × 30 = £228.92 · a year × 365 = £2785.19
  • Amount per serving: stated on the label.

Lutein

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 10 mg = 300 mg
  • £57.23 ÷ 300 mg × 10 mg = £1.91 per 10 mg
  • A week £1.91 × 7 = £13.35 · a month × 30 = £57.23 · a year × 365 = £696.30
  • Amount per serving: stated on the label.

Pterostilbene

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 66 mg = 1.98 g
  • £57.23 ÷ 1.98 g × 100 mg = £2.89 per 100 mg
  • A week £2.89 × 7 = £20.23 · a month × 30 = £86.71 · a year × 365 = £1055.00
  • 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: ashwagandha KSM-66

All 27, ranked →
Ashwagandha KSM66 CapsulesCheapest per 600 mgMyprotein · 500 mg a serving · £5.20 a month · a pack lasts 2 months17p£12.99View at Myprotein (opens in a new tab)
VitaBrightAshwagandha Tablets Organic KSM-66VitaBright · 550 mg a serving · £5.45 a month · a pack lasts 11 months18p£59.97View at VitaBright (opens in a new tab)
VitaBrightAshwagandha Tablets Organic KSM-66VitaBright · 550 mg a serving · £5.82 a month · a pack lasts 8 months19p£47.99View at VitaBright (opens in a new tab)
This productHealf · 300 mg a serving · £114.46 a month · a pack lasts 15 days£3.82shown above

Ranked purely by price per 600 mg. 40 combination products also contain ashwagandha.

How it compares: bacopa extract

Compare every product in this form →
Bacopa Monnieri 350mgCheapest per 300 mgBulk · 350 mg a serving · £3.14 a month · a pack lasts 3 months10p£10.99View at Bulk (opens in a new tab)
Organic Bacopa MonnieriW-Wellness · 500 mg a serving · £4.35 a month · a pack lasts 3 months14p£14.49View at W-Wellness (opens in a new tab)
This productHealf · 100 mg a serving · £171.69 a month · a pack lasts 10 days£5.72shown above

Ranked purely by price per 300 mg. 17 combination products also contain bacopa monnieri.

How it compares: caffeine

All 6, ranked →
Caffeine 200mgCheapest per 200 mgBulk · 200 mg a serving · £1.38 a month · a pack lasts 8 months5p£11.49View at Bulk (opens in a new tab)
Caffeine 200mgBulk · 200 mg a serving · £1.50 a month · a pack lasts 3 months5p£4.99View at Bulk (opens in a new tab)
Pure Caffeine TabletsMyprotein · 200 mg a serving · £1.95 a month · a pack lasts 7 months6p£12.99View at Myprotein (opens in a new tab)
This productHealf · 50 mg a serving · £228.92 a month · a pack lasts 8 days£7.63shown above

Ranked purely by price per 200 mg. 88 combination products also contain caffeine.

How it compares: ginkgo biloba standardised extract

All 11, ranked →
WeightWorldGinkgo Biloba With Siberian Ginseng TabletsCheapest per 120 mgWeightWorld · 120 mg a serving · £1.49 a month · a pack lasts 1 year5p£18.13View at WeightWorld (opens in a new tab)
Ginkgo Biloba Tablets 6000mgBulk · 120 mg a serving · £1.58 a month · a pack lasts 6 months5p£9.49View at Bulk (opens in a new tab)
Ginkgo Biloba Tablets 6,000mgSimply Supplements · 240 mg a serving · £1.78 a month · a pack lasts 6 months6p£10.69View at Simply Supplements (opens in a new tab)
This productHealf · 240 mg a serving · £28.62 a month · a pack lasts 2 months95pshown above

Ranked purely by price per 120 mg. 21 combination products also contain ginkgo biloba.

How it compares: acetyl-L-carnitine

All 10, ranked →
L Carnitine Amino Acid PowderCheapest per 1 g L-carnitineMyprotein · 500 mg a serving · £3.03 a month · a pack lasts 1.4 years10p£50.49View at Myprotein (opens in a new tab)
Acetyl L-Carnitine Capsules 500mgSimply Supplements · 500 mg a serving · £14.99 a month · a pack lasts 30 days50p£14.99View at Simply Supplements (opens in a new tab)
Designs for HealthAcetyl L-CarnitineHealf · 800 mg a serving · £17.50 a month · a pack lasts 2 months58p£41.99View at Healf (opens in a new tab)
This productHealf · 250 mg a serving · £228.92 a month · a pack lasts 8 days£7.63shown above

Ranked purely by price per 1 g L-carnitine. 17 combination products also contain L-Carnitine.

How it compares: lutein

All 14, ranked →
ZipVitHigh Strength Lutein 50mgCheapest per 10 mgZipVit · 50 mg a serving · 90p a month · a pack lasts 2.5 years3p£26.99View at ZipVit (opens in a new tab)
ZipVitHigh Strength Lutein 50mgZipVit · 50 mg a serving · £1.00 a month · a pack lasts 10 months3p£9.99View at ZipVit (opens in a new tab)
Lutein Capsules 50mgSimply Supplements · 50 mg a serving · £2.40 a month · a pack lasts 10 months8p£23.99View at Simply Supplements (opens in a new tab)
This productHealf · 10 mg a serving · £57.23 a month · a pack lasts 30 days£1.91shown above

Ranked purely by price per 10 mg. 42 combination products also contain lutein.

How it compares: pterostilbene

Compare every product in this form →
Pterostilbene Pro 250Cheapest per 100 mgHealf · 250 mg a serving · £5.83 a month · a pack lasts 5 months19p£29.15View at Healf (opens in a new tab)
This productHealf · 66 mg a serving · £86.71 a month · a pack lasts 20 days£2.89shown above

Ranked purely by price per 100 mg. 8 combination products also contain pterostilbene.

On the label

Ashwagandha · KSM-66
300 mg per serving (extract weight stated on the label)
Bacopa monnieri · Bacopa extract
100 mg per serving (extract weight stated on the label)
Pack
60 capsules · 30 servings · 2 capsule(s) a serving
Cost per serving
£1.91 (30 servings in the pack)
More label details
Caffeine · Caffeine
50 mg per serving (stated on the label)
Ginkgo biloba · Standardised extract (24/6)
240 mg per serving (extract weight stated on the label)
L-Carnitine · Acetyl-L-carnitine (ALCAR)
250 mg per serving (stated on the label)
Lutein · Lutein
10 mg per serving (stated on the label)
Pterostilbene · Pterostilbene
66 mg per serving (stated on the label)
Sold by
Healf
What the listing says
“60 caps” · “Servings Per Container: 30” · “Serving Size: 2 Capsules” · “(Root) (Withania somnifera) ; 300 mg”
Ingredients

Ashwagandha Extract (KSM-66®) (Root) (Withania somnifera), Acetyl-L-Carnitine (as Acetyl-L-Carnitine Chloride), Ginkgo Phytosome (Ginkgo biloba Extract (Leaf) / Phospholipid Complex from Sunflower), PURENERGY® (Caffeine Pterostilbene Complex: Pterostilbene 66 mg, Caffeine 50 mg), Bacopa Extract (Leaf) (Bacopa monnieri), Lutein from Lutemax 2020® (Tagetes erecta), Zeaxanthin Isomers from Lutemax 2020® (Tagetes erecta), Hypromellose (Derived from Cellulose) Capsule, Anti-Caking Agent (Calcium Laurate)

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

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One 600 mg 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
£57.23Healf
First recorded
£57.231 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £57.23

Questions about this product

How much does Thorne Memoractiv cost per 600 mg?

£3.82 per 600 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 600 mg dose. The pack holds 9 g in total.

How much does Thorne Memoractiv cost per 300 mg?

£5.72 per 300 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

10 days at one 300 mg dose. The pack holds 3 g in total.

How much does Thorne Memoractiv cost per 200 mg?

£7.63 per 200 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 200 mg dose. The pack holds 1.5 g in total.

How much does Thorne Memoractiv cost per 120 mg?

95p per 120 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 120 mg dose. The pack holds 7.2 g in total.

How much does Thorne Memoractiv cost per 1 g L-carnitine?

£7.63 per 1 g L-carnitine, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

8 days at one 1 g dose. The pack holds 7.5 g in total.

How much does Thorne Memoractiv cost per 10 mg?

£1.91 per 10 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 10 mg dose. The pack holds 300 mg in total.

How much does Thorne Memoractiv cost per 100 mg?

£2.89 per 100 mg, from £57.23 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

20 days at one 100 mg dose. The pack holds 1.98 g in total.

About Thorne

All 123 Thorne products, priced per dose

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