Receptor Research

Three research materials,
documented lot by lot.

A collection of research materials supplied for independent in-vitro analytical evaluation, supplied from one facility with one paper trail.

1SM research vial 1SM 10mg ≥99% $54.99 2TRZ research vial 2TRZ 10mg ≥99% $60.99 MOTS-C research vial MOTS-C 10mg ≥98% $54.99

3 components · every compound third-party tested to ≥98% with a lot-specific certificate · Third-party analysis tied to your lot code, with the measured purity stated on each certificate.

Bundle price
$153.87 $170.97 Save $17.10

3 components · BioStem Signature Collection · research use only

Estimated arrival Fri, November 6 – Mon, November 9 · dispatched next business day via priority shipping
Earns 153 points $5.10 toward a future order
≥98% purity guaranteed on every vialLot-specific certificate of analysisThird-party tested · made in the USANext-Day Shipping
What's inside

3 materials. Every one a real catalog SKU.

For laboratory research use only. These materials are not for human or veterinary use, consumption, diagnosis, treatment, or use as a drug.

1SM research vial 1SM 10mg · BL-302-10-1SM Synthetic peptide under a research designation $54.99list price
2TRZ research vial 2TRZ 10mg · BL-303-10-2TRZ Synthetic peptide under a research designation $60.99list price
MOTS-C research vial MOTS-C 10mg · BL-MOTSC-10 Mitochondrially encoded 16-amino-acid peptide $54.99list price
Bought separately: $170.97 3 SKUs, potentially 3 different lots and shipments. $170.97 $153.87
Material by material

What each item is

A collection of research materials supplied for independent in-vitro analytical evaluation. Each item is characterized individually; the collection asserts no combined property.

1SM research vial

1SM

10mg · BL-302-10-1SM
View COALot ULP-48814E
Molecular identity
A synthetic acylated peptide supplied under a research designation. The specification tab on its product page carries the molecular formula, molecular weight, and SKU that identify the material exactly.
Supplied as
Supplied lyophilized in a sealed vial. Identity and purity are reported on the lot-specific certificate of analysis.
2TRZ research vial

2TRZ

10mg · BL-303-10-2TRZ
View COALot SG0001
Molecular identity
A synthetic peptide supplied under a research designation. The specification tab on its product page carries the molecular formula, molecular weight, and SKU that identify the material exactly.
Supplied as
Supplied lyophilized in a sealed vial. Identity and purity are reported on the lot-specific certificate of analysis.
MOTS-C research vial

MOTS-C

10mg · BL-MOTSC-10
View COALot MC0001
Molecular identity
A 16-amino-acid peptide encoded in the 12S rRNA region of mitochondrial DNA.
Supplied as
Supplied lyophilized. Identity and purity are reported on the lot-specific certificate of analysis.
Identity, not application. Everything above identifies and characterizes the materials supplied. It does not describe a use, a pathway, or a result, and the items are grouped for ordering convenience only — no property is claimed for the collection. These products are supplied strictly for in-vitro laboratory and scientific research, are not approved by the FDA, and are not for human or animal consumption.
Why bundle it

Sourcing is the slowest part of the study

Assembling it yourself

  • Several vendors, each with its own lead time
  • Purity claims you cannot verify before delivery
  • Mismatched lots with no common documentation
  • Multiple shipments, multiple failure points

BioStem Signature Collection

  • One order, one facility, one shipment
  • ≥98% purity guaranteed across every component
  • A certificate of analysis tied to each vial's lot code
  • One shipment, one document trail
  • Dispatched the next business day via priority shipping
Documentation

Every certificate, one click away

Independent analysis from Vanguard Laboratory (ISO 17025:2017 · A2LA #6377.01.01). Open any certificate directly — no lookup, no account.

Certificate of analysis

1SM · 10 mg · Lot ULP-48814E

Purity
>99.80% ±0.18%
Assay
10.02 mg
Lab ID
V260605-30 012
Date reported
2026-06-15
rs-302.pdf Vanguard Laboratory · ISO 17025:2017 · A2LA #6377.01.01
Open certificate →

Certificate of analysis

2TRZ · 10 mg · Lot SG0001

Purity
99.46% ±0.18%
Assay
10.00 mg
Lab ID
V550904-14 001
Date reported
Not stated
Sterility USP <61>: PassEndotoxins (LAL): <0.05 EU/mg
rs-303.pdf Vanguard Laboratory · ISO 17025:2017 · A2LA #6377.01.01
Open certificate →

Certificate of analysis

MOTS-C · 10 mg · Lot MC0001

Purity
98.77% ±0.18%
Assay
11.54 mg
Lab ID
V251208-22 028
Date reported
Not stated
Sterility USP <61>: Pass — no growthEndotoxins (LAL): Pass — <0.05 EU/mg
mots-c.pdf Vanguard Laboratory · ISO 17025:2017 · A2LA #6377.01.01
Open certificate →
Search all lots → How we test
Questions

About this collection

Why are these listed as 1SM and 2TRZ rather than by compound name?

Materials in this category are listed under research designations. The specification, SKU, molecular formula, and lot documentation on each product page identify exactly what you are ordering.

Which size should a new research program start with?

Each material is stocked in a single vial size. For quantities beyond the listed range, contact us and we will quote it directly.

Are these materials controlled substances?

No. None of our products are controlled substances under the Controlled Substances Act. Purchasers remain responsible for compliance with all applicable federal, state, and local law.

How is quality documented?

Available certificates of analysis identify the reported results for their listed lots. Review the certificate and its scope before relying on a particular lot or blend.

How do I find the COA for the vial I received?

Use the lot code printed on the vial label. Enter it in the COA lookup and the matching batch record will resolve, along with the size and SKU it belongs to.

When will my order ship?

Orders are picked, packed, and dispatched on the next business day with priority shipping. A tracking number is issued as soon as the carrier takes possession.

Receptor Research

BioStem Signature Collection

3 components · $170.97 separately · $153.87 together

Research use only · 21+ · Not for human or animal consumption