ACE-031 is a synthetic soluble form of the activin receptor type IIB (ActRIIB) that acts as a decoy receptor, studied for its role in myostatin / activin signalling-pathway research. Certiva supplies it as a lyophilized reference material for laboratory research use only, not for human consumption.

Is an independent Certificate of Analysis provided?

Yes. Each batch ships with an independent, third-party Certificate of Analysis reporting HPLC purity (typically ≥ 99% per batch COA) and identity confirmation. Request the current batch COA with your inquiry.

What specifications and quantities are available?

ACE-031 is stocked at 1 mg per vial, 10 vials per box. Bulk and custom quantities are available on inquiry. No public pricing — we reply with a COA and quote within one business day.

How should ACE-031 be stored?

Lyophilized ACE-031 is stored cold (typically -20°C), kept dry and away from light. Reconstituted material is kept refrigerated and used within its tested window; full handling notes accompany each order.

ACE-031 Peptide Supplier & COA

ACE-031 is an ActRIIB decoy-receptor research protein, supplied lyophilized as a reference.

Also known as: ActRIIB

Configure your inquiry

Specification1 mg

Quantity

boxes

Ask on WhatsApp → Email inquiry ↓

No pricing online — we reply with a batch COA and quote within one business day.

Presentation	10 vials per box
Format	Lyophilized powder
Testing	Third-party HPLC + mass spectrometry, COA per batch
Use	For research use only

For research use only. No medical, therapeutic, or dosing claims.

Working with concentration or unit conversions? Use the peptide reconstitution calculator for transparent mg, mcg, mL and U-100 arithmetic.

Storage guide: How long do lyophilized peptides last?

Prefer to leave your details? Send an inquiry form ↓ · See our COA process

Research applications

Myostatin / activin signalling-pathway research
ActRIIB decoy-receptor binding research
Muscle-development research models
Comparative decoy-receptor reference studies

Listed for research context only — Certiva makes no medical, therapeutic, or dosing claims.

Who we supply

Peptide distributors and international resellers
Research laboratories and universities
Wellness and longevity clinics
Aesthetic clinics and cosmetic procurement teams
Fitness and performance professionals

Frequently asked questions

What is ACE-031?: ACE-031 is a synthetic soluble form of the activin receptor type IIB (ActRIIB) that acts as a decoy receptor, studied for its role in myostatin / activin signalling-pathway research. Certiva supplies it as a lyophilized reference material for laboratory research use only, not for human consumption.
Is an independent Certificate of Analysis provided?: Yes. Each batch ships with an independent, third-party Certificate of Analysis reporting HPLC purity (typically ≥ 99% per batch COA) and identity confirmation. Request the current batch COA with your inquiry.
What specifications and quantities are available?: ACE-031 is stocked at 1 mg per vial, 10 vials per box. Bulk and custom quantities are available on inquiry. No public pricing — we reply with a COA and quote within one business day.
How should ACE-031 be stored?: Lyophilized ACE-031 is stored cold (typically -20°C), kept dry and away from light. Reconstituted material is kept refrigerated and used within its tested window; full handling notes accompany each order.