4-iBuF
$630.00 – $11,000.00
Free shipping on orders over $500!
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Description
4-Fluoro-Isobutyryl Fentanyl Solution
Discount program, second order – 5%OFF, third order – 7% OFF
With us securely! – re-shipment guarantees.
We always offer new legal products of impeccable quality.
Please make sure that the product is legal in your country and not under control before ordering.
We do not sell pharmaceutical products or controlled products.
WHERE TO BUY 4-IBUF FOR SALE
Our 4-iBuF research chemical store offers a wide range of new research chemicals. It is possible to find not just 4-iBuF for sale online, but lots of top research chems and well-known psychedelics and stimulants for sale.
If you need to find Fural-fentanyl analogue for sale online, choose 4-iBuF. It is not so potent as fural-fentanyl or fentanyl research chemical. Except for 4-iBuF designer drugs, clients can order opioids for sale available in our online store.
US VENDOR 4-IBUF ONLINE
On our research chems website you can:
- Buy 4-iBuF online (we have top-quality 4-iBuF for sale);
- Buy Fural-fentanyl analogues online (our Fural-fentanyl analogues for sale are of the highest purity);
- Buy Fentanyl analogues online (we offer legal Fentanyl analogues for sale).
Customers are able to:
- 4-iBuF buy online USA
- 4-iBuF buy online Canada
- 4-iBuF buy online UK
- 4-iBuF buy online China
- 4-iBuF buy online EU Europe
- 4-iBuF buy online France
- 4-iBuF buy online Germany
ORDER 4-IBUF
Our research chemical supplier offers research chemicals 4 u for the most affordable price. It could be achieved because we cooperate directly with the best Chinese research chemicals manufacturers. They produce 4-iBuF of the finest quality and the highest purity.
4-IBUF DOSAGE REVIEW
4-iBuF is a grey area research chemical and it’s possible to order it to most countries. That is why its popularity increases in the recent past. Buy opioids from 4-iBuF vendor and we guarantee 4-iBuF next-day delivery.
Additional information
| Quantity | 100g, 200g, 300g, 500g, 1000g, 2000g, 5000g, 10000g |
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Johnypack (verified owner) –
Productos decentes. Pero sinceramente… Hace 1/2años ek pedido eb 4 dias lo tenias en casa con UPS .. … ESTAIS cayendo en picado . En tidos los aspectos!!! No estais pendientes de los pagos x transferencia ni con tarjeta….pago con transfeeencia instantanea lo que supone un gasto extra .. y mando justificante *OFICIAL* de mi banco *®®®®EMITIDO ESTE , … POR PARTE DE MI BANCO DIRECTAMENTE*®®® DONDE DETALLA minuciosamente toda infornacion de mi pago del pedido …… Y vais y teneis el pedido 3 o 4 dias parao… Con lo que en el mejor de los casos: 2 SEMANAS UN ASUNTO QUE TARDA DE 3 A 5 DIAS…. ASI NO ME MERECE LA PENA NI A MI NI A MUCHOS MAS INVESTIGADORES.. MUCHOS ERRORES ABSURDOS CAUSADOS POR DESPISTES O FALTA DE ATENCIÓN POR VUESTRA PARTE…. OTRO FACTOR MAS EN ESTADO DE DEGRADACIÓN : LA ATENCION AL CLIENTE… MUY MAL … FATAL!;!! LO QUE NO ENTIENDO QUE HACE TIEMPO ATRAS. SOLO HABLABAS Y EXISTIAN 2 PERSONAS ( ROXY & THOMAS.. CEREO) Y ERAIS UNA MARAVILLA DE EMPRESA Y EJEMPLAR . NO SE QUE LES HA SUCEDIDO EN ESTOS ULTIMOS MESES. LO QUE SE ES QUE ES UNA LÁSTIMA VEROS ASI DE DESORGANIZADOS E INFORMALES Y POCO INTERESADOS EN HACER LAS COSAS LO MEJOR QUE SE PUEDAN HACER…. ESA ES MI SINCERA Y AMARGA VALORACIÓN…. SALUDOS DESDE ESPAÑA.
Richard Clairot (verified owner) –
Delivery fast but the product was not very good…
Marco Terenzi (verified owner) –
I migliori!
Patrick Harney (verified owner) –
Absolutely excellent service there was a problem with delivery completely not the fault of On-DemandChem but they sorted it none the less they always responded within a few hours max. Products were excellent too but have to say very impressed with customer service
Sébastien DURAND (verified owner) –
Very good quality, good cost benefit, good client support, fast shipping. I only think they could offer more products, but the variety still good too.
Victor Cnockaert (verified owner) –
Ordered 2 times already, products always arrived in one week, very good quality, exact amount. Very good packaging. Will keep ordering for sure. The delivery fee is even cheaper now than it used to be. (was 15eur, now 9eur)
Jérôme Moulon (verified owner) –
Le délais de livraison trop long et le transporteur très mauvais. Mon colis s\’est ballade dans toute la France
Juggi (verified owner) –
On-Demandchems sind nette kreative Leute, menschlich und mit viel Geduld, hören zu und geben ehrlichen Feedback mit viel Liebe, Achtsamkeit, Proffessionalismus, Generosität und vor allem wissenschaftlich aufmerksam.
MARINE LE FOLL (verified owner) –
Très bon site très bon produit, des délais respectés et un staff excellent mes commandes on été bien assuré et j’en suis très satisfait (5g 2fdck et 5 1cp-lsd 150ug avec le droit à des buvards microdoseurs comme cadeau (:
Guillermo Garcia (verified owner) –
Buen servicio, con tiempo de entrega razonable. Recomendable
Madame Marcuzzi (verified owner) –
Sito MOLTO AFFIDABILE malgrado la spedizione troppo lenta del servizio dpd. Scegliete sempre DHL.
Gregorio (verified owner) –
The shipment has not arrived because the address is wrong and I can’t change it ?
Anonymous (verified owner) –
This is a real On-DemandChem, I received my package on the 12th day of placing the order. Things are great, and I have a pleasant experiment! I will be back to order again soon. From mainland China
Jesús Ledo (verified owner) –
Respuesta rápida y excelente servicio Sehr guter Shop
Jean-Pierre MEGHEZZI (verified owner) –
Tous les produits que je prends chez vous c’est tellement beau je suis très content de votre service maintenant La 3mmc on a plus droit en France c’est bien dommage merci
Rafael Cardoso (verified owner) –
Absolutly the best one. Amazing products and fast shipping. Fare prices. Congrats!
Dromo Dryst (verified owner) –
Ver nice research chemical
István Erdei (verified owner) –
Una web confiable, justos y con el primer pedido me han hecho un buen regalo.
John Rhys Mobbs (verified owner) –
Top-quality products and top-quality service.
Francisco Javier Sanchez-Bote Del Rosario (verified owner) –
Me parece fantástico en el aborto realizar ya que es un apoyo a la investigación, aparte comentar la gran calidad de los productos muchísimas gracias
Juan Antonio Bas (verified owner) –
Professional and reliable place to purchase chemicals, almost a one-stop-shop, and, to my opinion, the best place to buy quality products for research.
Hugo Desdouets (verified owner) –
Perfect, arrived in time
Anonymous (verified owner) –
Everything came without problem. Recommended seller and product, professionally packed.
David D (verified owner) –
Absolutely brilliant service, I’ve never been let down. Highly recommend dck 2fdck and most of all 1p lsd. Very reliable, fast chat service always provides 100/10 support. Most EU delivery’s are for me anyway 5 working days or if your lucky shipping on a Monday could arrive at your door on Friday if not following Monday. It really depends on the week. Let’s Go RC TEAM!!!
Joe Rodrigues (verified owner) –
Excellent products and lightning speed delivery
Clement Sahagun (verified owner) –
Le site est sérieux et l équipe sav est très efficaces en cas de problème.
J. Sánchez (verified owner) –
Very good products, researching is always a pleasure with this company! 10/10.
Rodrigo Hernández (verified owner) –
I had no problems with the page when I made the first order, it arrived quickly, they answered questions, very well wrapped, professional and the substance was perfect, but 1 month ago I made an order this time bigger and it has not yet arrived in Spain In the 25 days that they said, the truth is that I am a little disappointed
Lucas Arlen (verified owner) –
Perfect delivery in a short time, now I’m Waiting for more things, thank you for your work.,
Anonym (verified owner) –
100% satisfaction, ive never been dissappointed, reliable and willing customer servise, satisfying shipping time and also the quality of the products is excellent. Nothing left to say but thank you, 5/5 for me.
Marc Roberts (verified owner) –
satisfying shipping time and also the quality of the products is excellent.
Bartosz Szpara (verified owner) –
Fast shipment, good quality products, I like 😉
Franck Ollier (verified owner) –
For me the complication was shipping stuff to the Azores: strictly speaking within the EU, part of Portugal, but in reality, a world removed from the slick efficient courier services of the world.
SAHAGUN CLEMENT (verified owner) –
Site sérieux et Service client efficace en cas de besoin
Bernardo García Fernandez (verified owner) –
Practical and reliable
Florian Heger (verified owner) –
After 10 days I started making inquiries and chatted to your live chat on several occasions. The person promised to follow up with DHL. The package arrived about 2 weeks later. In good order. All good. I tested the content and was VERY pleasantly surprised by what I had bought from you.
Cédric Viviani (verified owner) –
Produit très très correct ( 1 V-LSD ), meilleur que le 1 cp-lsd. Livraison rapide : commandé lundi, reçu samedi matin (Centre de la France)
Yaps Moskone (verified owner) –
Buena atención al cliente
Jonathan Castillo (verified owner) –
Premium quality, fast shipping, handled with care. On-DemandChem provides an excellent service worth every Penny
Daniel Burns (verified owner) –
Super efficient service, good discreet packaging, and speedy delivery to Spain. The order arrived within a week.
Filipe Silva (verified owner) –
If you can sort out the courier/shipping issue to the Azores, your services are excellent.
Joshemills (verified owner) –
I am astounded at the friendly customer service at On-Demand chems they will answer all questions in a timely manner
John Rhys Mobbs (verified owner) –
Substances lab tested. !00% equal to expected results. Great Shop Lab.
Diego Rocca (verified owner) –
Yo creo que me equivoque, no eligui la sustancia adecuada. Pero califico con 5 a On-DemandChem.
Sergio Álvarez Álvarez (verified owner) –
Very good customer service.
Adam From Canada (verified owner) –
High quality product and faster then expected shipping.
Yuanyi (verified owner) –
The price is Average, delivery is great (5-7 days since I made the order, to Spain); Everything has been always GREAT with On-DemandChems, and the products are on another level.
Eric PETERS (verified owner) –
It gave great energy for the day, is great for recapitulation of one’s life.
Thomas Peter (verified owner) –
I made several orders without problem on your site the only problem I encountered is the dosage of DMXE which is seen much less effective. And also the 3-MMC which will be banned. Otherwise instead of always having to choose between 2 micro snuggles, I think that it would be better to propose something else especially than the 1cp-lsd and the other does not act at all! otherwise I hope you will find an alternative to 3-mmc! thank you for everything.
Mason (verified owner) –
Very good quality, good cost-benefit, good client support, fast shipping. I only think they could offer more products, but the variety is still good too.
Chantal (verified owner) –
Bonne prestation et délai de livraison respecté. Je commenderai à nouveau chez eux !Je pense qu’il faut le faire par petites quantités afin d’éviter les saisies aux douanes.m, d’après ce que j’ai pu lire dans d’autres commentaires. Merci à realchems pour son service sérieux !
Jonathan Maze (verified owner) –
Had some trouble on my side On-DemandChem reshipped for free customer service is excellent.
Alexandre Geliot (verified owner) –
everything is perfect, came in 8 days!
Bella (verified owner) –
Fantastic customer service, the live chat has fast replies. Still got my order despite shipping mishaps (not their fault), would highly recommend!
Nicholas Dimitrov (verified owner) –
Quality products, reasonable prices, nice and helpful staff, constant discounts almost every other weekend on top of the reward system , interesting reads in your email and finally some good merch. Delivery is fast and I have never had misshaps or packages missing so far, which is more than I can say compared to other companies of similair nature. Descreet and safe packaging and overall a general sense of friendliness, passion and attention to quality. In other words – good sh&t. Highly reccomend. Site is easy to use and navigate, various forms of payment accepted and if you have a question it is usually answered within a minute or two. If I could I’d work there myself. Hope that helps!
Etienne Larrousse (verified owner) –
My order was delivered at time, perfect for my rechech needs
Tati Fdez (verified owner) –
Everything works perfect at On-DemandChem. Its simple and intuitive. You just place your order and you receive it in a short time. Also the follow up made by On-DemandChem is great. I absolutely recomend it,
Nicholas Horton (verified owner) –
Excellent chemicals and fast delivery
Elzbieta (verified owner) –
High quality product, ordered first time, had some problem with payment which was solved via online chat, very good customer service and overall service, very satisfied.
Mohammad Farman (verified owner) –
Anytime i order staff will be help at same time with my email and they give best customer service & support with no charge i am very happy with all RC team. We hava family with On-DemandChem.
Nesta Johnson (verified owner) –
Quality compounds and top service. Fairly reliable mailing and everything recieved has been as advertised and without additives. Thanks guys!
Damiano Morleo (verified owner) –
Received my order in 15 Days, NL to CAN. Although the shipping was quick, it took a while to ship. I had to contact them about it. Apparently the order info got lost, but they fixed the issue and sent it about 3 or so days after that.
Mailliot Silvain (verified owner) –
All experience are succefully great
Jean-philippe Hamot (verified owner) –
Je n ai pas reçu ma commanded
Jakub Ševčík (verified owner) –
10/10
SeriousResearcher (verified owner) –
Excellent company !
M-A M (verified owner) –
Bon produits , livraison rapide, paiement sécurisé que du bonheur ?
Gregorio (verified owner) –
Calidad producto, servicio al cliente excepcional y varias formas de pago
Valentina Srpak (verified owner) –
Very good quality product and a surprisingly fast delivery.
Emmanuel Billy (verified owner) –
Fast delivery (ordered with DHL), customer service is nice and polite. They are pretty chill and down to earth. Products are of good quality. 3-CMC is such a dope.
Jose De D. (verified owner) –
Variety; average prices; easy to order; fast shipment; the right weight; good quality research items, very good results; waiting for a future occasion, hopping ambitiously for a greater diversity ..
Darnige Jonathan (verified owner) –
Every time is a 10* experience buying from you. Thank you!
Tomasz Balasz (verified owner) –
I’ve made numerous orders with this company and every time everything was perfect. Quality was always very good, shipping fast and discrete, staff friendly, helpfull and fast to reply. I received every order i placed in 1 week. Rewards system works as well i was able to use my points to get discounts every time i wanted to. Very professional vendor and i would recommend to everyone interested
Salvador Mayorga (verified owner) –
Great as always.
Brame Jennifer (verified owner) –
bien en général
RODOLPHE LETOURMY (verified owner) –
They deserve 6 stars 😉
Christian Mertens (verified owner) –
Delivery fast but the product was not very good…
Kiera Skrinnikoff (verified owner) –
great products that arrived as advertised!
Leandro Lacapere (verified owner) –
Vert good !
Klaus Melsbach (verified owner) –
lange Lieferzeit bei Luftpost (bis zu 25 Werktage – laut ihrer Seite) in denen man sich nicht sicher ist, ob das Produkt überhaupt ankommt.
Jaroslav Šajgalík (verified owner) –
Customer service is pretty good, delivery once did not arrive due to customs. Other then that fast delivery and cool support desk.
Patrick Harney (verified owner) –
ADVICE TO OTHERS
Damiano Morleo (verified owner) –
Very, very very good, I shipping of this shop, exellent, courtesy, end fast (3day) …
Lucas Duboz (verified owner) –
10/10 pour real chem. 15 commandes passées , 15 reçus !
Andre Drommershausen (verified owner) –
Best Regards
Anonym (verified owner) –
J’ai commandé du 2c-b-fly le 16 septembre et je les est reçu le 20 livraison au top. Le service client est au top également, réponse dans l’heure avec de vrais réponse au question
Angel Castaner (verified owner) –
Très bon service client,
LedyStraight (verified owner) –
My third order got delayed because of payment issues, I wrote to the staff and the order got completed.
David BALESIO (verified owner) –
Sehr gute !!! Top ?
Silvain Mailliot (verified owner) –
Products very pure and good service thanks
Yannick Blondin (verified owner) –
Tout s’est très bien passé.
Víctor González (verified owner) –
1p lsd not so bad not so good, similar to LSD. And 1cp lsd i didnt like it so much
Allan Soares (verified owner) –
Haven’t received my order from 3 weeks ago
Sophia Dupont (verified owner) –
Fast delivery (ordered with DHL), customer service is nice and polite. They are pretty chill and down to earth. Products are of good quality. 3-CMC is such a dope.
Guillermo Garcia (verified owner) –
Sustances lab tested. !00% equal to spected results. Great Shop Lab.
Michel Le Creurer (verified owner) –
Super, I am very satisfaction
Théo MAUBERT (verified owner) –
Very good customer servis , always answer in minute , shipping without delay.
Anonymous (verified owner) –
Excellent product quality and fair price. They provide actual assistance in the (rare) cases were one of my package was lost by transporter or didn’t arrived to me. Meaning that they let me take another order at the same price after I provided them with details about package loss.
Anonymous (verified owner) –
I paid my order per bank transfer and received it within 5 days. The product is good quality- I bought phenyl paracitam and it does what it should.
Yevhen Tsurkan (verified owner) –
Good place!)
Jcont (verified owner) –
They will ship very fastly and have a lot of payment options. The package itself was always very secure, meaning the product have never came damaged once it was here. All of the samples had always surprised me with the quality and every laboratory test did yield the expected and trustful result.
Pj (verified owner) –
Fast customer suport, the products that I’ve tried were top notch. Fast delivery. I would definitely recommend this company.
Jesús Ledo (verified owner) –
Respuesta rápida y excelente servicio
Jonathan Humphry (verified owner) –
J’ai décidé de vous retirer une étoile car ça va faire 8 semaines que j’attends ma livraison de 4-CMC sachant en plus que vous allez arrêter l’envoi vers la France ça m’énerve un peu mise à part ce détail je dirais que l’ensemble vous êtes tout bon ! En fait le service client vient de me contacter et elle m’a fait une offre très généreuse donc je remets une étoile de plus merci On-Demand chem
Raph (verified owner) –
Continuer comme sa
Julian (verified owner) –
Best best best!
Mohammad Farman (verified owner) –
Best regards?