Description
For laboratory research use only. Not intended for human consumption. Compare the compound name, listed format and quantity with the requirements of your laboratory before ordering. A solution concentration and a bottle volume describe different properties, while a powder listing states the amount of material supplied. Record the exact item selected and review the current price in the cart. Product illustrations identify the catalog item; the label and order details should be checked again when the parcel arrives.
What the RAD 140 and MK677 Stack Value Pack Contains
The pack is a single line item that holds two finished solutions and a measuring tool. The RAD-140 side is a 1% preparation at 10mg/ml in PEG400. The MK-677 side is a 2.5% preparation at 25mg/ml in ethanol and deionized water. Because the two concentrations differ by a factor of two and a half, the bottles are never interchangeable in a workflow, and both are printed with the compound name, the labeled mg/ml and the batch code so the material in hand can always be traced back to a specific release.
Both solutions are also listed on their own. The RAD-140 Testolone solution at 10mg/ml and the MK-677 Ibutamoren solution at 25mg/ml carry the same specifications, the same labeling and the same product specifications as the bottles supplied inside this pack. The pack exists to put them in one order, at a combined listing price below the two individual listings added together, with the pipette included rather than bought separately. Every other paired listing sits together in the research value packs category if a different pairing suits the programme better.
What “stack” means on this listing
In search, “stack” is shorthand for buying two compounds in the same order. It is not a description of how they are used together, and it is not presented as one here. This listing is a packaging and purchasing arrangement only: two separate 50ml solutions and a pipette, grouped for convenience and priced as a set. It is not a premixed formulation, and no combination protocol, sequence, quantity or administration guidance is supplied, implied or available on request. Researchers design their own work. What the store supplies is characterised material with the paperwork that describes it.
RAD-140 and MK-677 Value Pack Research Specifications
The two bottles are documented separately because they are separate products. Use the rows below to confirm concentration, composition and identifiers against the requirements of the work before ordering.
Pack contents
- 1x RAD-140 (RAD140) Solution, 50ml
- 1x MK-677 (Ibutamoren) Solution, 50ml
- 1x 1ml measuring pipette
RAD-140 (Testolone) solution
- Application: Selective Androgen Receptor Modulator
- Concentration: 1% (10mg/ml)
- Composition: 99% PEG400, 1% RAD140
- CAS number: 1182367-47-0
- Molar mass: 393.83 g/mol
- Chemical formula: C20H16ClN5O2
- Synonyms: RAD140, Testolone
- Research procurement starts with an exact match between the intended material and the item selected. Similar abbreviations can refer to different compounds or formats, so compare the complete name and chemical identifiers rather than relying on a short search term. Check whether the listing is for a powder, solution, suspension, accessory or value pack. If a specification essential to your protocol is unclear, resolve that question with ChemsYo before placing an order.
- Storage: minimize open air exposure, store in a cool dry place
MK-677 (Ibutamoren) solution
- Application: non-peptide ghrelin receptor agonist
- Concentration: 2.5% (25mg/ml)
- Composition: 2.5% MK-677, 5% ethanol, 92.5% deionized water
- CAS number: 159752-10-0
- Molar mass: 528.662 g/mol
- Synonyms: Ibutamoren, MK-0677, L-163,191, Nutrobal
- The catalog specifications describe the item offered for laboratory research. They do not establish suitability for a particular experiment, and they are not instructions for human or animal use. A laboratory should determine its own acceptance criteria, handling requirements and measurement procedure. Keep the product name and format together in your procurement records so a later repeat order can be compared with the item originally selected.
- Storage: minimize open air exposure, store in a cool dry place
Bottles are induction sealed and batch coded. Both are terms of supply for laboratory research use only, and neither is intended for human consumption.
Specifications for Both Included Products
Review every component of a research order separately. Product names, pack quantities and solution concentrations can differ even when containers look similar. Compare the current listing with your laboratory requirements, retain the order confirmation, and inspect the delivered container before use. Contact ChemsYo with the order number and item name if anything differs from the confirmed order; do not substitute assumptions based on another supplier’s listing. ChemsYo product information
Compare the compound name, listed format and quantity with the requirements of your laboratory before ordering. A solution concentration and a bottle volume describe different properties, while a powder listing states the amount of material supplied. Record the exact item selected and review the current price in the cart. Product illustrations identify the catalog item; the label and order details should be checked again when the parcel arrives. quality control page
Reading the reports rather than the summary
A concentration run speaks only to strength, and only for solutions, which is why there are eight of them on the RAD-140 side and four on the MK-677 side rather than a single figure. Research procurement starts with an exact match between the intended material and the item selected. Similar abbreviations can refer to different compounds or formats, so compare the complete name and chemical identifiers rather than relying on a short search term. Check whether the listing is for a powder, solution, suspension, accessory or value pack. If a specification essential to your protocol is unclear, resolve that question with ChemsYo before placing an order.
Ordering the Paired Pack and How Volume Pricing Works
Volume pricing is published on every product page and applies across the catalogue. A single bottle is full price. Two bottles take 5% off with free US shipping. Three or more bottles take 10% off with free US shipping. The reduction is calculated automatically in the cart, so there is no code to enter and no coupon to look for; the figures printed live on the listing already reflect the tier that applies. Prices are not quoted in this description because they are maintained by the store and change independently of the copy.
Payment is accepted by cryptocurrency, Cash App, Apple Pay and Chime. Card networks are not processed. If cryptocurrency is unfamiliar, the payment walkthrough and the current accepted methods are set out on the site rather than repeated here, since the accepted list is the store’s to change.
Why Buy the Paired RAD-140 and MK-677 Pack from ChemsYo
Listings for a rad140 and mk677 stack vary widely in what they actually disclose. Some state a compound name and a volume and stop there. Nothing in that list is difficult to publish, and a pack that pairs two compounds has twice as much to account for. The catalog specifications describe the item offered for laboratory research. They do not establish suitability for a particular experiment, and they are not instructions for human or animal use. A laboratory should determine its own acceptance criteria, handling requirements and measurement procedure. Keep the product name and format together in your procurement records so a later repeat order can be compared with the item originally selected.
Everything else in the catalogue is documented the same way, whether it is a single solution, a bulk powder or another paired set. The full range can be browsed from the main shop listing, and each product page carries the same specification block, the same storage guidance and the same batch paperwork as this one.
Related Research Formats and Pairings
The MK-677 solution in this pack also appears in other pairings, so a programme built around a different second compound does not have to change supplier or format. The LGD-4 and MK-677 value pack substitutes an LGD-4033 solution at 10mg/ml for the RAD-140 bottle while keeping the same 50ml format, the same pipette and the same documentation standard. Both bottles in this pack also remain available individually at any time if only one of the two is needed, or if the two are wanted in different quantities than a paired pack provides.
All product information on this page is provided for laboratory research use only. These products are not intended for human consumption, are not for diagnostic use, and are not supplied with any use guidance. Handling, containment and record keeping remain the responsibility of the purchasing laboratory.
Questions about this product
Is the RAD-140 and MK-677 value pack a premixed blend?
No. The pack holds two separate 50ml bottles at different labeled concentrations, one RAD-140 solution at 10mg/ml and one MK-677 solution at 25mg/ml, plus a 1ml measuring pipette. Each bottle is individually labeled and batch coded, and nothing is combined or diluted together before shipping.
Why is this listing described as a stack?
Because that is the term researchers search with when they want two compounds in one order. On this listing it refers to purchasing and packaging only. It is a paired value pack, and no combination protocol, sequence or quantity guidance is supplied, implied, or available on request.
Does the pack cost less than buying both bottles separately?
Yes. The pack is listed as one item priced below the two individual listings added together, and the 1ml measuring pipette is included rather than bought separately. Figures are printed live on the product page, so check the current numbers there rather than relying on a written amount.
What lab documentation is published for the two batches?
Review every component of a research order separately. Product names, pack quantities and solution concentrations can differ even when containers look similar. Compare the current listing with your laboratory requirements, retain the order confirmation, and inspect the delivered container before use. Contact ChemsYo with the order number and item name if anything differs from the confirmed order; do not substitute assumptions based on another supplier’s listing.
Why test the finished solution and not only the raw material?
A raw material result confirms the compound is correct and pure before production, but it says nothing about what ended up in a 50ml bottle. Compare the compound name, listed format and quantity with the requirements of your laboratory before ordering. A solution concentration and a bottle volume describe different properties, while a powder listing states the amount of material supplied. Record the exact item selected and review the current price in the cart. Product illustrations identify the catalog item; the label and order details should be checked again when the parcel arrives.

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