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Transparent LabsVitamins

Cognition Nootropic, 60 capsules

£36.99 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 50 mg£47.42One 50 mg dose is our comparison unit for vitamin B6. It is not a recommendation.
A day£47.42
A week£331.96
A month£1422.69
A year£17309.42

At one 50 mg dose a day, this pack lasts under a day. A month is 30 days, so twelve of them is not quite a year.

How we worked it out

Vitamin B6

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 1.3 mg = 39 mg
  • £36.99 ÷ 39 mg × 50 mg = £47.42 per 50 mg
  • A week £47.42 × 7 = £331.96 · a month × 30 = £1422.69 · a year × 365 = £17309.42
  • Amount per serving: stated on the label.

Caffeine

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £36.99 ÷ 3 g × 200 mg = £2.47 per 200 mg
  • A week £2.47 × 7 = £17.26 · a month × 30 = £73.98 · a year × 365 = £900.09
  • Amount per serving: stated on the label.

Citicoline (CDP-choline)

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 250 mg = 7.5 g
  • £36.99 ÷ 7.5 g × 250 mg = £1.23 per 250 mg
  • A week £1.23 × 7 = £8.63 · a month × 30 = £36.99 · a year × 365 = £450.05
  • Amount per serving: stated on the label.

Folate

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 400 µg = 12 mg
  • £36.99 ÷ 12 mg × 400 µg = £1.23 per 400 µg
  • A week £1.23 × 7 = £8.63 · a month × 30 = £36.99 · a year × 365 = £450.05
  • Amount per serving: stated on the label.

L-Theanine

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 100 mg = 3 g
  • £36.99 ÷ 3 g × 200 mg = £2.47 per 200 mg
  • A week £2.47 × 7 = £17.26 · a month × 30 = £73.98 · a year × 365 = £900.09
  • Amount per serving: stated on the label.

Phosphatidylserine

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 200 mg = 6 g
  • £36.99 ÷ 6 g × 100 mg = 61.7p per 100 mg
  • A week 61.7p × 7 = £4.32 · a month × 30 = £18.50 · a year × 365 = £225.02
  • Amount per serving: stated on the label.

Rhodiola rosea

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 600 mg = 18 g
  • £36.99 ÷ 18 g × 400 mg = 82.2p per 400 mg
  • A week 82.2p × 7 = £5.75 · a month × 30 = £24.66 · a year × 365 = £300.03
  • Amount per serving: extract weight stated on the label.

Vitamin B12

  • Servings: 60 ÷ 2 per serving = 30
  • In the pack: 30 × 2.4 µg = 72 µg
  • £36.99 ÷ 72 µg × 1 mg = £513.75 per 1 mg
  • A week £513.75 × 7 = £3596.25 · a month × 30 = £15412.50 · a year × 365 = £187518.75
  • 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: 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)
Transparent LabsThis productHealf · 1.3 mg a serving · £1422.69 a month · a pack lasts under a day£47.42shown above

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

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)
Transparent LabsThis productHealf · 100 mg a serving · £73.98 a month · a pack lasts 15 days£2.47shown above

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

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)
Transparent LabsThis productHealf · 400 µg a serving · £36.99 a month · a pack lasts 30 days£1.23shown above

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

How it compares: L-theanine

All 12, ranked →
L-TheanineCheapest per 200 mgHealf · 200 mg a serving · £4.12 a month · a pack lasts 4 months14p£16.49View at Healf (opens in a new tab)
L-TheanineHealf · 250 mg a serving · £5.60 a month · a pack lasts 2 months19p£13.99View at Healf (opens in a new tab)
L-TheanineW-Wellness · 250 mg a serving · £6.20 a month · a pack lasts 2 months21p£15.49View at W-Wellness (opens in a new tab)
Transparent LabsThis productHealf · 100 mg a serving · £73.98 a month · a pack lasts 15 days£2.47shown above

Ranked purely by price per 200 mg. 70 combination products also contain L-Theanine.

How it compares: phosphatidylserine

All 7, ranked →
PhosphatidylserineCheapest per 100 mgHealf · 300 mg a serving · £3.50 a month · a pack lasts 6 months12p£20.99View at Healf (opens in a new tab)
PhosphatidylserineHealf · 300 mg a serving · £8.50 a month · a pack lasts 6 months28p£50.99View at Healf (opens in a new tab)
Cognition Plus Supplement (formerly Phosphatidyl Serine)Lamberts Healthcare (Nature's Best) · 100 mg a serving · £10.47 a month · a pack lasts 2 months35p£20.95View at Lamberts Healthcare (opens in a new tab)
Transparent LabsThis productHealf · 200 mg a serving · £18.50 a month · a pack lasts 2 months62pshown above

Ranked purely by price per 100 mg. 11 combination products also contain phosphatidylserine.

How it compares: rhodiola rosea standardised extract

All 6, ranked →
Rhodiola Stress Relief 60 Tablets 200mgCheapest per 400 mgHolland & Barrett · 200 mg a serving · £20.69 a month · a pack lasts 30 days69p£20.69View at Holland & Barrett (opens in a new tab)
Rhodiola RoseaHealf · 100 mg a serving · £27.39 a month · a pack lasts 23 days91p£20.54View at Healf (opens in a new tab)
Rhodiola Rosea SupplementLamberts Healthcare (Nature's Best) · 117.3 mg a serving · £32.96 a month · a pack lasts 13 days£1.10£14.50View at Lamberts Healthcare (opens in a new tab)
Transparent LabsThis productHealf · 600 mg a serving · £24.66 a month · a pack lasts 45 days82pshown above

Ranked purely by price per 400 mg. 32 combination products also contain rhodiola rosea.

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)
Transparent LabsThis productHealf · 2.4 µg a serving · £15412.50 a month · a pack lasts under a day£513.75shown above

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

On the label

Vitamin B6 · P-5-P (active form)
1.3 mg per serving (stated on the label)
Caffeine · Caffeine
100 mg per serving (stated on the label)
Pack
60 capsules · 30 servings · 2 capsule(s) a serving
Cost per serving
£1.23 (30 servings in the pack)
More label details
Citicoline (CDP-choline) · Citicoline
250 mg per serving (stated on the label)
Folate · Methylfolate (5-MTHF)
400 µg per serving (stated on the label)
L-Theanine · L-theanine
100 mg per serving (stated on the label)
Phosphatidylserine · Phosphatidylserine
200 mg per serving (stated on the label)
Rhodiola rosea · Standardised extract (3% rosavins)
600 mg per serving (extract weight stated on the label)
Vitamin B12 · Methylcobalamin
2.4 µg per serving (stated on the label)
Sold by
Healf
What the listing says
“60 caps” · “Servings Per Container: 30” · “Serving Size: 2 Capsules” · “(Coffea arabica) (Seed) ; 100 mg”
Ingredients

Rhodiolife® (Rhodiola rosea (Root) Extract) (5% Rosavins), Cognizin® Citicoline (CDP-Choline), SerinAid® (70% Phosphatidylserine), L-Theanine, PurCaf® Organic Caffeine (from Green Coffee Bean) (Coffea arabica) (Seed), Vitamin B6 (as Pyridoxal-5-Phosphate), Folate (as Calcium 5-Methyltetrahydrofolate), Huperzine A (Huperzia serrata) (Leaf), Vitamin B12 (as Methylcobalamin), Capsule Shell (Hypromellose (HPMC)), Anti-Caking Agent (Vegetable Magnesium Stearate), Anti-Caking Agent (Silicon Dioxide), Anti-Caking Agent (Calcium Silicate)

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

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One 50 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
£36.99Healf
First recorded
£36.991 Oct
Checked on
20 dayssince 1 Oct
Pack price at each check.
  1. First checked at Healf: £36.99

Questions about this product

How much does Transparent Labs Cognition Nootropic cost per 200 mg?

£2.47 per 200 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 200 mg dose. The pack holds 3 g in total.

How much does Transparent Labs Cognition Nootropic cost per 250 mg?

£1.23 per 250 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 250 mg dose. The pack holds 7.5 g in total.

How much does Transparent Labs Cognition Nootropic cost per 400 µg?

£1.23 per 400 µg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

30 days at one 400 µg dose. The pack holds 12 mg in total.

How much does Transparent Labs Cognition Nootropic cost per 200 mg?

£2.47 per 200 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

15 days at one 200 mg dose. The pack holds 3 g in total.

How much does Transparent Labs Cognition Nootropic cost per 100 mg?

62p per 100 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

2 months at one 100 mg dose. The pack holds 6 g in total.

How much does Transparent Labs Cognition Nootropic cost per 400 mg?

82p per 400 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

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

How much does Transparent Labs Cognition Nootropic cost per 1 mg?

£513.75 per 1 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 1 mg dose. The pack holds 72 µg in total.

How much does Transparent Labs Cognition Nootropic cost per 50 mg?

£47.42 per 50 mg, from £36.99 for 60 capsules at Healf, checked on 20 October 2026.

How long does one pack last?

under a day at one 50 mg dose. The pack holds 39 mg in total.

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