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Rittera 5 mg Multi-Dose Pen — Supreme Biologics
5 mg vial · Lyophilized powder
$304.00In Stock
Rittera 5 mg for the Supreme Biologics reusable multidose pen. Choose first purchase, including the pen and matching refill, or refill only. The stated amount is the total per single-chamber cartridge.
Research applications
Research Use Only
For laboratory research use only. Not for human consumption, diagnosis, treatment, prevention, or in-vivo administration. By purchasing you confirm you are a qualified researcher or institution.
Research applications
Where this peptide performs.
Relative emphasis across the research domains this compound is most studied for.
Quality Assurance
Manufacturer
Supreme Biologics
Sourced direct from a vetted GMP-aligned manufacturer. No re-labels, no middle layers.
View brandFor researchers
Technical spec
- SKU
- SB-MDP-RITTERA-5MG-STARTER
- Size
- 5 mg
- Form
- Multi-Dose Pen
The LifeSpan Circle
About
About Rittera 5 mg Multi-Dose Pen — Supreme Biologics
Detailed compound information
First purchase — includes pen
reusable Supreme Biologics pen and a matching Rittera 5 mg refill.
Refill only
one Rittera 5 mg single-chamber cartridge for an existing compatible pen.
Product format
A single-chamber refill for the reusable multidose pen. The amount on the label is the total per cartridge; it is not an amount per click. This format is separate from the Supreme Biologics dual-chamber system.
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Reference material & peer-reviewed citations
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Reference material & peer-reviewed citations
Frequently Asked Questions
Questions, answered.
What is the legal status of research peptides?
Research peptides are chemical reagents for laboratory analysis. Regulations vary by jurisdiction — it is the buyer's responsibility to ensure compliance with local laws. See our Terms & Conditions page for the full regulatory framework across the EU, UK, US, Switzerland, Thailand, and other major markets.
How should I store peptides after purchase?
Lyophilized (unreconstituted) peptides should be stored at -20°C for long-term storage or 2-8°C (refrigerated) for short-term use. Once reconstituted with bacteriostatic water, store at 2-8°C and use within 30 days. Avoid repeated freeze-thaw cycles — aliquot into smaller portions if needed.
How do I reconstitute lyophilized peptides?
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