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Cathinone derivatives

4-MMC Mephedrone

Courier

Courier price from 15.00 CAD / 1 g

Portion

4-MMC. Chemical parameters are listed in the product properties table.

4.9 (61)

Chemical name
2-(methylamino)-1-(4-methylphenyl)propan-1-one
Other names
Mephedrone, 4-Methylmethcathinone, 4MMC
CAS number
1189805-46-6
Molecular formula
C11H15NO
Molecular weight
177.24 g/mol
Chemical form
Physical appearance
Country of origin
Condition
New

4-MMC belongs to the “Cathinone derivatives” category. Verified identity and physicochemical parameters are shown in the product properties table.

Comments

Sophie · 10 Sep 2026 15:10 · 5/5

Glassy 4mmc shards, not a sticky mass.

Pack was firm, wrap held. Not like street 3cmc, different colour and form. Here two days after paying.

Jack · 27 Aug 2026 18:45 · 5/5

Glassy 4mmc shards, not a sticky mass.

Thursday it was already waiting, I didn't chase. Big glassy bits, nothing clumped. Plain carton, inside was dry.

Ryan · 13 Aug 2026 22:19 · 5/5

Same listing

Same batch look again, nothing broke. 4-MMC matches the photo, not swapped. Here two days after paying.

Jake · 31 Jul 2026 01:54 · 5/5

4-MMC matches the photo, not swapped.

Pack was firm, wrap held. Big crystals, dry, not dust. Here two days after paying.

Chloe · 17 Jul 2026 05:29 · 5/5

Looks like last time, no surprise.

Repeat of the last parcel, plus. Not street 3cmc, this is 4mmc. Here two days after paying.

James · 03 Jul 2026 09:04 · 5/5

Packing fine

Pack was firm, nothing rattling in transit. Not dust, whole 4mmc rocks. Two layers, nothing poked through.

Harper · 19 Jun 2026 12:39 · 5/5

Pickup ok

Big 4mmc rocks, dry. Not dust, whole 4mmc rocks. Here two days after paying.

Customer · 05 Jun 2026 16:14 · 5/5

Not dust, whole 4mmc rocks.

Fair price, not a ripoff. Not yellow like the last pack, paler. Here two days after paying.

Customer · 22 May 2026 19:48 · 4/5

Not fine stuff, proper crystals.

Chunks like old mephedrone, proper rocks. Ordinary parcel, tidy inside. Nobody opened it en route, seals intact.

Ruby · 08 May 2026 23:23 · 5/5

Not rice sticks, just rocks.

Same look again, no change. Proper chunks, not powder. Plain carton, inside was dry.

Noah · 25 Apr 2026 02:58 · 5/5

Some small bits, the rest still whole.

One message and it was clear. Thick dry crystals, like the card. Plain carton, inside was dry.

Jack · 11 Apr 2026 06:33 · 5/5

Another 4mmc

Another order, still no issues. 4-MMC matches the card photo, not swapped. Plain carton, inside was dry.

Jack · 28 Mar 2026 09:08 · 5/5

Discreet parcel

Nothing odd on the envelope. Big 4mmc rocks, dry. Here two days after paying.

Customer · 14 Mar 2026 12:43 · 5/5

Pickup was quick

Not fine stuff, proper crystals. Not rice sticks, just rocks. Here two days after paying.

Customer · 28 Feb 2026 16:17 · 5/5

Not street 3cmc

Fines and bigger pieces, all dry. Repeat of the last parcel, plus. Plain carton, inside was dry.

Jack · 14 Feb 2026 19:52 · 5/5

Price is ok

Price as on the card, no surprise extras. Not rice sticks, just rocks. Two layers, nothing poked through.

Hannah · 31 Jan 2026 23:27 · 5/5

Again

Not the first time, again dry and even. Not dust, whole 4mmc rocks. Here two days after paying.

Mason · 18 Jan 2026 03:02 · 5/5

Mef as last time

Not street 3cmc, this is 4mmc. Vacuum bag, inside dry. Plain carton, inside was dry.

Chloe · 04 Jan 2026 06:37 · 5/5

Fines and bigger pieces, all dry.

Rocks like old mephedrone, dry. Ordinary sender, zero writing on the outside. Plain carton, inside was dry.

Customer · 21 Dec 2025 10:12 · 5/5

Support was fine

No games, short and on point. Big glassy bits, nothing clumped. Here two days after paying.

Customer · 07 Dec 2025 13:46 · 5/5

Like last time

Third round, the card still matches. Fines and bigger pieces, all dry. Here two days after paying.

Lucas · 23 Nov 2025 17:21 · 5/5

Like the old days

Not dust, whole 4mmc rocks. Sealed tight, nothing loose. Plain carton, inside was dry.

Emma · 09 Nov 2025 20:56 · 5/5

Plenty of whole crystals, not powder.

Not a week, two or three days and done. Looks dry, not clumped. Here two days after paying.

Chloe · 27 Oct 2025 00:31 · 5/5

Looks like the photo

Big crystals, dry, not dust. Looks like a pharmacy envelope, nothing loud. Here two days after paying.

Customer · 13 Oct 2025 05:06 · 5/5

Rocks look right

Rocks like old mephedrone, dry. Vacuum bag, inside dry. Plain carton, inside was dry.

Jack · 29 Sep 2025 08:41 · 5/5

5th order

Not the first time, again dry and even. 4mmc from the card, not swapped for 3cmc. Two layers, nothing poked through.

Mia · 15 Sep 2025 12:15 · 4/5

A bit yellow

Plenty of whole crystals, not powder. Bag sealed, nothing spilled. Plain carton, inside was dry.

Ella · 01 Sep 2025 15:50 · 5/5

Thick dry crystals, like the card.

Not street 3cmc, this is 4mmc. Another order, still no issues. Here two days after paying.

Hannah · 18 Aug 2025 19:25 · 5/5

Fines and bigger pieces, all dry.

Big 4mmc rocks, dry. Another pack, batch like last time. Two layers, nothing poked through.

Customer · 04 Aug 2025 23:00 · 4/5

Glassy 4mmc shards, not a sticky mass.

4mmc from the card, not swapped for 3cmc. Ordinary parcel, tidy inside. Here two days after paying.

Chloe · 22 Jul 2025 02:35 · 5/5

Proper chunks, not powder.

Looks dry, not clumped. No logo, no card on the outside. Two layers, nothing poked through.

Customer · 08 Jul 2025 06:09 · 5/5

Packing ok

Pack was firm, wrap held. Big glassy 4mmc shards, dry. Two layers, nothing poked through.

Jack · 24 Jun 2025 09:44 · 5/5

Not street 3cmc, this is 4mmc.

Dry rocks, nothing clumped. Zip held, nothing leaking at the sides. Here two days after paying.

Mia · 10 Jun 2025 13:19 · 5/5

Not rice sticks, just rocks.

Big crystals, dry, not dust. Plain carton, wrap inside. Here two days after paying.

Customer · 27 May 2025 16:54 · 5/5

Big 4mmc rocks, dry.

Bitcoin landed, then they shipped. 4-MMC in big crystals, dry. Here two days after paying.

Zoe · 13 May 2025 20:29 · 5/5

Dry rocks, nothing clumped.

It arrived, it just dragged for no reason. Looks dry, not clumped. Two layers, nothing poked through.

Olivia · 30 Apr 2025 00:04 · 5/5

Plenty of whole crystals, not powder.

Crystal look is fine, dry. Pack was firm, nothing rattling in transit. Two layers, nothing poked through.

Ava · 16 Apr 2025 03:38 · 5/5

Some small bits, the rest still whole.

I wrote, they replied the same day. Not dust, whole 4mmc rocks. Two layers, nothing poked through.

Customer · 02 Apr 2025 07:13 · 5/5

Chunks like old mephedrone, proper rocks.

Rocks like old mephedrone, dry. Weight matches the card, no tricks. Here two days after paying.

Lucas · 19 Mar 2025 09:48 · 5/5

Plenty of whole 4mmc rocks, not just grit.

Vacuum bag, inside dry. Not fine stuff, proper crystals. Here two days after paying.

Charlie · 05 Mar 2025 13:23 · 5/5

No issues

Proper chunks, not powder. Arrived on time, no fuss. Two layers, nothing poked through.

Sophia · 19 Feb 2025 16:58 · 5/5

Rocks like old mephedrone, dry.

Big glassy bits, nothing clumped. Another order, still no issues. Here two days after paying.

Mason · 05 Feb 2025 20:33 · 5/5

4-MMC matches the card photo, not swapped.

Not like street 3cmc, different colour and form. Amount matches, they didn't skim. Plain carton, inside was dry.

Sophie · 23 Jan 2025 00:07 · 5/5

Big crystals, dry, not dust.

Big dry pieces, no clumps. Another pack, batch like last time. Plain carton, inside was dry.

Customer · 09 Jan 2025 03:42 · 5/5

Big glassy bits, nothing clumped.

Thick dry crystals, like the card. Same look again, no change. Two layers, nothing poked through.

James · 26 Dec 2024 07:17 · 5/5

Looks dry, not clumped.

Some small bits, the rest still whole. Bag sealed, nothing spilled. Two layers, nothing poked through.

Emma · 12 Dec 2024 10:52 · 5/5

Big dry pieces, no clumps.

Bigger crystals, not just grit. Sealed tight, nothing loose. Two layers, nothing poked through.

Ryan · 28 Nov 2024 14:27 · 5/5

Big glassy 4mmc shards, dry.

Glassy 4mmc shards, not a sticky mass. Fifth round, always fine. Here two days after paying.

Ruby · 14 Nov 2024 18:02 · 5/5

4mmc from the card, not swapped for 3cmc.

I counted, it matches what I clicked. 4-MMC matches the card photo, not swapped. Two layers, nothing poked through.

Ethan · 31 Oct 2024 21:36 · 4/5

4mmc in boulders, not powder.

Wrap had no holes, contents in place. 4mmc from the card, not swapped for 3cmc. Two layers, nothing poked through.

Alex · 18 Oct 2024 02:11 · 5/5

Not yellow like the last pack, paler.

Same colour as a month ago. Not yellow like the last pack, paler. Two layers, nothing poked through.

Ben · 04 Oct 2024 05:46 · 5/5

Not like street 3cmc, different colour and form.

Chunks like old mephedrone, proper rocks. Another order, still no issues. Here two days after paying.

Chloe · 20 Sep 2024 09:21 · 5/5

4-MMC in big crystals, dry.

4-MMC matches the photo, not swapped. They didn't skim, even a bit over. Here two days after paying.

Liam · 06 Sep 2024 12:56 · 5/5

Not dust, whole 4mmc rocks.

Not rice sticks, just rocks. Repeat of the last parcel, plus. Two layers, nothing poked through.

Customer · 23 Aug 2024 16:31 · 5/5

Crystal look is fine, dry.

Same batch look again, nothing broke. Fines and bigger pieces, all dry. Two layers, nothing poked through.

Customer · 09 Aug 2024 20:05 · 5/5

Not fine stuff, proper crystals.

Looks like last time, no surprise. Nobody opened it en route, seals intact. Two layers, nothing poked through.

Grace · 26 Jul 2024 23:40 · 5/5

4-MMC matches the photo, not swapped.

Colour and form like the card. Fine. Not the first time, again dry and even. Two layers, nothing poked through.

Noah · 13 Jul 2024 03:15 · 5/5

Bigger crystals, not just grit.

Not street 3cmc, this is 4mmc. Card and weight match, I checked. Two layers, nothing poked through.

Lily · 29 Jun 2024 06:50 · 5/5

As always

Big 4mmc rocks, dry. Third round, the card still matches. Two layers, nothing poked through.

Customer · 15 Jun 2024 10:25 · 5/5

Looks like last time, no surprise.

Paid crypto and it moved, no fuss. 4mmc in boulders, not powder. Two layers, nothing poked through.

Customer · 01 Jun 2024 14:00 · 5/5

Colour and form like the card. Fine.

Plenty of whole 4mmc rocks, not just grit. Plenty of whole crystals, not powder. Two layers, nothing poked through.

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