Focus without the spike
Concentration that holds through the afternoon. No racing pulse, no jaw tension, no comedown cliff at hour 6.
1 / 3
Nootropics
The nootropic that sharpens and settles at the same time
Pantogam 250mg · Hopantenic acid (calcium homopantothenate), 250mg per tablet, 50 per pack
- GABA bonded to vitamin B5. Clearer concentration without the wired edge of a stimulant.
- Bimodal by design: a mild cognitive lift paired with a quiet anxiolytic floor.
- A 50-year fixture in Soviet and Russian neurology with one of the cleanest toxicity profiles in the category.
Choose your supply
Each pack: 50 tablets
Pay with crypto, −20% auto-applied
Ships the same day, every order
Cash refund
if it’s seized
if it’s seized
Original,
sealed product
sealed product
Reship, you
cover postage
cover postage
Discreet,
tracked parcel
tracked parcel
Compound spec
- Compound
- Hopantenic acid (calcium homopantothenate), 250mg per tablet, 50 per pack
- Form
- 50 tablets / pack, 250mg
- Kinetics
- Peak plasma near 1.6 hours. Half-life around 6.7 hours. Cleared unchanged within 48 hours.
- Origin
- Sourced through a licensed CIS pharmacy network. Standard racemic calcium-salt formulation.
- Standard
- Original, registered product
Cash refund if it doesn’t arrive
|
Reship, you cover postage
|
Discreet pharma packaging
How it works
GABA, made oral-friendly
Hopantenic acid is vitamin B5 chemically bonded to GABA, the brain's primary calming neurotransmitter. That pairing is the entire point. The pantothenic-acid backbone lets the molecule act centrally, where plain oral GABA largely cannot, and it modulates GABAergic signaling rather than flooding it. In rat cortex tissue, the D-form alters GABA uptake at concentrations as low as 10 to the minus 6 molar, which is the laboratory fingerprint of its bimodal effect: nootropic and mildly tranquilizing at once (PMID 3191967).
Honest framing: most of the clinical record sits in Soviet and Russian patient populations, not large placebo-controlled trials in healthy users. What is well established is the safety end. It is not hepatically metabolized and leaves the body unchanged within 48 hours.
B5 bonded to GABA. Central action, low toxicity, no withdrawal syndrome on record.
Studied for cognitive impairment and anxiety disorders, with a 2015 controlled trial reporting reduced cognitive and anxiety scores within the first week of treatment.
Bimodal action: a mild nootropic lift alongside a tranquilizing effect, useful when a pure stimulant would over-activate.
Investigated as an adjunct for neuroleptic-induced extrapyramidal symptoms and tics in Russian practice.
One of the lowest-toxicity profiles in the nootropic category, with no documented dependence or withdrawal syndrome.
Clean pharmacokinetics: not liver-metabolized, fully eliminated unchanged within 48 hours.
What to expect
A steadier kind of focus
A lower anxiety floor
The GABA half of the molecule takes the edge off. Users report it most on high-load days when a pure stimulant would tip into jittery.
Forgiving by nature
No documented dependence, hyperstimulation, or withdrawal syndrome. Cleared from the body unchanged inside 48 hours.
Validated
By the clinical data. By the operators.
6.7h
Elimination half-life
Peak plasma near 1.6 hours after dosing
48h
Fully cleared
Excreted unchanged, not metabolized by the liver
80
Patients in a controlled trial
Smulevich 2015, cognitive and anxiety endpoints
50+
Years in CIS clinical use
Standard nootropic across Soviet and Russian neurology
Clinical Science
Studied. Sourced as the original.
This is the original formulation as registered and sold in its home market, not a Western relabel or a powder repack. The mechanism is drawn from the published literature, not from us.
- Pantothenic acid (B5) bonded to GABA. Modulates GABAergic tone for clarity with mild calm.
- Peer-reviewed source: Hopantenic acid (calcium homopantothenate), Wikipedia
- Shipped in original sealed packaging, never rebranded into a house label
Ground Truth
The operators already on it.
The shelf the biohacking crowd imports one bottle at a time. Logged, dosed, and compared in the communities that actually track this stuff.
- r/Nootropics: 380k+ members mapping this exact shelf
- Imported one unit at a time by the experimenter crowd for years
- The original CIS-registered product, not a relabeled powder
Same compound, different operator
Where the difference actually shows up.
The molecule is the same as the brand-name competitor and the rest of the offshore field. What separates us is the operational layer: a cash refund in the crypto you paid if your order doesn’t arrive, a customs reship where you cover the postage, discreet pack-out, and direct-source margin we pass through as the crypto discount.
| Razumna | Western reseller / grey nootropic shop | Prescription / clinic | |
|---|---|---|---|
| Compound | Standard racemic calcium-salt hopantenate | Often the D-isomer relabeled, or repackaged with no batch info | Genuine, but unavailable to most outside the CIS |
| Sourcing | Licensed CIS pharmacy network, original formulation | Drop-shipped, variable, frequently marked up 3 to 5x | Pharmacy-controlled, region-locked |
| Honesty on evidence | States the record is mostly Soviet and Russian patient data | Tends to overstate as a proven smart drug | Prescriber assesses fit case by case |
| Access | Direct, no script for the standard tablet | Direct but opaque | Requires consult and local availability |
Pantogam 250mg · 3 Packs
$99 / 3 packs
Pay in crypto: $79.20 save $20
Same-day dispatch
Discreet, tracked
Cash refund if seized
How to use, what to expect
Take it. Here’s what happens.
1
How much
Standard adult range is 250 to 500mg per dose, typically 2 to 3 times daily, titrated to effect. Soviet and Russian protocols run higher daily totals in clinical settings; start at the low end and assess. The pack is 50 tablets at 250mg.
2
When
Take in the first and middle parts of the day. The mild activating component can disrupt sleep if dosed late. Effects build over a course rather than landing acutely from a single dose.
3
Stack
Pairs logically with a daytime stimulant like modafinil, where the GABAergic floor offsets stimulant edge. Stacks cleanly with choline sources. Go cautious combining with other GABAergic compounds or sedatives.
4
The limit
Very low toxicity and no withdrawal syndrome on record, but it is a CNS-active compound. Courses typically run 1 to 4 months with a 1 to 3 month break between them. Not for use in pregnancy without medical guidance. The clinical evidence base is largely Soviet and Russian patient-population data, not large placebo-controlled trials in healthy adults. Not medical advice.
Pantogam 250mg · 3 Packs
$99 / 3 packs
Pay in crypto: $79.20 save $20
Same-day dispatch
Discreet, tracked
Cash refund if seized
Questions
What buyers ask first.
Oral GABA struggles to act centrally. Hopantenic acid bonds GABA to vitamin B5, which lets the molecule work in the brain and modulate GABAergic tone rather than simply flooding a receptor. That is why it produces a measured calm-plus-clarity effect instead of nothing.
No. This is the standard racemic calcium-salt formulation. Pantogam Active is the purified D-isomer and is considered the stronger version. The 2015 trial we cite used Pantogam Active, so treat its results as the upper end of what the molecule can do.
It is designed not to. The mild activating component is meant to offset the GABAergic calm, which is the whole point of a bimodal nootropic. Most users report a steadier focus rather than sedation, though individual response varies. Dose earlier in the day to be safe.
Honest answer: most of the clinical record is Russian and sits in patient populations such as hypertension, cerebral ischemia, and neurotic disorders, not large placebo-controlled trials in healthy nootropic users. The safety and pharmacokinetic data are solid. The cognitive-enhancement case in healthy people is more anecdotal than proven.
No. These are original products registered and sold in their home markets (largely Russia and the CIS), shipped for personal use. Most are not FDA-approved and several are not sold through US pharmacies at all. You are sourcing the originals directly, which is the point.
Dispatched from a licensed CIS pharmacy network, direct to you, with no supplier branding on the parcel. Tracked international, typically 2 to 4 weeks depending on customs. There is a 10-unit-per-order limit on this lane, a customs constraint on the origin side.
Flat $45 on orders under $200, free over $200. The flat rate reflects real tracked-international postage on a low-volume lane. Bundling your order past $200 removes it.
Same policy as the rest of Razumna. If your order is seized or never arrives, you choose a full refund in the crypto you paid, or a reship where you cover the postage. The claim window is 30 days from dispatch and a tracking screenshot is all we need.
Crypto only, 12 coins: BTC, ETH, USDT, USDC, LTC, BCH, XMR, SOL, BNB, MATIC, DOGE, and AVAX. The 20% discount is baked into the pricing. No cards, by design.
Read before you order
No molecule is free. Here is the honest version.
- Clinical evidence base is largely Soviet and Russian patient-population data, not robust placebo-controlled trials in healthy nootropic users; do not overstate efficacy.
- CNS-active compound: combining with other GABAergic agents or sedatives is not well characterized.
- The standard tablet is the racemic calcium salt, weaker than the D-isomer Pantogam Active; buyers may confuse the two.
- Grey-market access; not a substitute for medical evaluation, and not advised in pregnancy without a clinician.
- Late-day dosing can interfere with sleep due to the mild activating component.
We would rather lose the order than have you buy this blind. If any of the above is a dealbreaker, close the tab. This is not medical advice.
Ready when you are
Pantogam 250mg. Price range: $38.00 through $179.00.
Crypto = 20% off. Free shipping over $200. Cash refund if your order doesn’t arrive.
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