FAQs
Peptide Basics
What are Peptides?
Peptides are short chains of amino acids. In scientific research, peptides are studied for their role in cellular signaling, gene expression, and regulatory functions.
What is the Purpose of LuvionBio Products?
All products are designated Research Use Only (RUO) and are not intended for human or veterinary use. They are meant for in vitro studies, assay development, and laboratory experiments.
What Does Peptide Research Indicate the Potential For
Peptide research has uncovered some truly groundbreaking and exciting possibilities in the scientific community. In controlled lab settings, peptides have been studied for their potential roles in cellular signaling, tissue modeling, and metabolic pathway exploration. These findings highlight how peptides can be powerful tools for advancing biological understanding. While the results are promising, all observations remain within the scope of non-human, in vitro research. Our products are strictly intended for laboratory use and are not approved for human or veterinary applications.
Are Your Products FDA Approved?
No. Our products are not FDA-approved and are designated strictly for Research Use Only (RUO). While not intended for clinical or therapeutic use, our materials are sterile and produced in ISO- and GMP-compliant facilities, and tested to meet stringent internal specifications that often exceed typical standards for research-grade material
Quality & Testing
How Are Your Peptides Tested?
Our peptides undergo strict testing to ensure consistency and safety. Net peptide content is verified using nitrogen analysis to ensure accurate dosing for research. LAL testing confirms endotoxin levels are below 0.05 EU/mL, minimizing contamination risk. Mass Spectrometry verifies identity under ISO-aligned quality control, ensuring precision and reliability after verification. HPLC Analysis confirms purity, with most peptides above 99%, though a few—due to complex folding or amino acid composition—are ≥98.5%.For more information, view our Testing & Quality page.
Do You Provide Certificates of Analysis (COAs)?
Yes. Luvion products include batch-specific COAs and lab data. These can be downloaded from our product pages or requested directly from the team. They can also be verified with our 3rd Party Testing facility, Freedom Diagnostics.
What Is the Typical Purity of Your Peptides?
Most LuvionBio peptides are >99% pure, as verified by HPLC. However, some medium to long peptides — particularly those with complex structures or modifications — are often not feasible to purify beyond ~98.5%. Each product’s purity is clearly listed per batch to ensure transparency and trust.
Are Your Products Sterile?
Yes. All LuvionBio peptides are manufactured as sterile, lyophilized powders, unless otherwise stated. They are intended solely for laboratory research.
Accounts & Programs
Account Types
LuvionBio offers different account types to support our diverse research community — from individual investigators to institutional buyers and affiliate partners. Here’s how they work:
Customer Account
Our standard account gives you access to order history, shipping updates, exclusive product announcements, and early access to limited releases. Create an account during checkout or register here anytime.
Affiliate Account
This application based account type is for professionals who want to share LuvionBio with researchers and institutions to earn commissions. Ideal for content creators, educators, and research advocates.
- Apply through our Affiliate Portal
- Get a custom tracking link and real-time dashboard
- Earn commissions on every referred sale
- Monthly payouts with no cap
- We review all applications to maintain program integrity.
Wholesale Account
Designed for institutions, biotech companies, and research labs purchasing in larger volumes.
- Bulk pricing and volume discounts
- Institutional invoicing and PO acceptance
- Dedicated account support
To apply, please contact us with your organization’s details and research use case.
Referral Program
Want to share LuvionBio casually with colleagues or friends? Our referral program makes it easy:
- Get a unique referral link after creating an account.
- Your referrals, verified through your link and a unique name and address, earn you a 30% discount on your order (one per referral), and the researcher you referred to also receives a one time 30% coupon code.
- You will also earn 3X rewards points.
- Simple, transparent, and a great way to support the research community.
Rewards Program
We believe loyalty should be rewarded — so every purchase earns you points toward future orders.
How It Works:
- Earn 1 point for every $1 you spend
- Redeem 100 points for $10 off your next order
- Get 3X points on referral purchases — if someone you refer spends $100, you earn 300 points
Why It Matters:
We want you to get more out of every order — not just premium research compounds, but real rewards that thank you for choosing LuvionBio. No forms. No gimmicks. Just log in, shop, and stack your points.
Shipping & Fulfillment
Where Are Products Shipped From?
All orders ship from the East Coast of United States
Do You Offer International Shipping?
Not at this time. Our focus is on serving the U.S. research market with the highest standards of compliance and quality.
Do You Offer Cold Chain Shipping?
Hard Yes. At LuvionBio, we don’t cut corners. We ship every order in pharma-grade cold-chain packaging with custom cooling packs that hold temp for 48–72 hours.
Why? Because compounds like NAD⁺, Epithalon, GHK-Cu, and MOTS-c degrade fast without it. We’ve seen it happen. That’s why we go further — to protect your research, your results, and your investment.
We source the best — and we deliver it like it matters. Because it does.
How Long Does Shipping Take?
Upon checkout you will have many different options. Orders over $100 ship with free priority mail which typically takes 2-3 business days. Other speeds depend up selection ranging from Ground (5-7 days) to Overnight Mail (24 hours)
Can I Track My Order?
A tracking link will be emailed once your order ships.You can also sign up for text tracking updates.
Ordering & Payments
Do I Need an Account to Place an Order?
No. You may check out as a guest, though creating an account allows access to order history, discounts, our optional newsletter, and rewards points.
What Payment Methods Do You Accept?
We accept all major credit and debit cards. To discuss alternative payment methods or potential discounts, please contact our team at
Do You Accept Purchase Orders for Labs or Institutions?
Yes. We proudly support both individual researchers and larger organizations. If you’re representing a university, research lab, biotech firm, or other institution, we accept purchase orders and offer custom invoicing upon request.For wholesale accounts, bulk pricing, or academic partnerships, please submit our Wholesale Application to begin the process. Our team will help tailor a solution that fits your research needs.
Do You Offer Bulk Discounts?
Yes. We provide custom quotes for bulk and wholesale orders. Submit a request via our wholesale form.
Storage & Stability
How Should I Store Peptides in Powder Form?
LuvionBio peptides are supplied in lyophilized (powder) form and should be stored carefully to preserve purity and stability.
Best Storage:
-80°C (-112°F): Ideal for long-term stability
-20°C (-4°F): Acceptable for medium-term storage
Room Temperature: Avoid whenever possible
Shelf Life Estimates:
At -80°C: Typically stable for 24–36+ months
At -20°C: Typically stable for 12–24 months
At 4°C (39°F): May remain stable for a few weeks, but not recommended for long-term storage
Keep all vials tightly sealed and protect from light and humidity. For best results, aliquot peptides after reconstitution and avoid repeated freeze-thaw cycles.
How Should I Store Peptides After Reconstitution?
Once peptides are reconstituted (mixed with Bacteriostatic Water or Sterile Water), proper cold storage is essential to maintain stability and research integrity.
Best Storage:
2°C to 8°C (36°F to 46°F): Refrigerate in a sealed, sterile vial
Avoid freeze-thaw cycles: Aliquot if necessary to prevent degradation
Shelf Life Estimates:
Most peptides: Stable for 4–6 weeks when refrigerated
Sensitive compounds (e.g., NAD⁺): Best used within 7–10 days
Always store in a light-protective container and minimize air exposure.
If you’re unsure about the stability of a specific peptide, feel free to contact our team — we’re here to support your research.
Compliance & Restrictions
Are These Products Safe for Human or Veterinary Use?
No. Our products are strictly intended for laboratory research use only and are not for human or veterinary use under any circumstances.
LuvionBio does not authorize, support, or condone the use of any products for:
Clinical or therapeutic purposes
Diagnostic procedures
Consumption or administration to humans or animals
Drug development or investigational use outside of a licensed and regulated research setting
All compounds are unapproved research materials and must be handled only by qualified professionals in controlled laboratory environments.
Misuse or misrepresentation of our products violates our Terms of Sale and may be unlawful under federal regulations. LuvionBio reserves the right to suspend accounts and refuse service if misuse is suspected.
By purchasing, you confirm that you will use these materials in accordance with all applicable laws and regulations.
Can You Advise on Dosing or Administration?
No. For compliance and regulatory reasons, LuvionBio does not provide guidance on dosing, administration, or experimental protocols.
All products are sold strictly for Research Use Only (RUO) and must be handled by qualified professionals in controlled laboratory environments. We do not support or condone the use of our compounds in humans or animals, and any requests for usage advice will not be addressed.
By purchasing, you agree to use these materials in accordance with all applicable laws and regulations.
Can I Purchase If I'm Not Affiliated With a Lab or Institution?
You may place an order only if your intended use is strictly for laboratory research purposes.
Affiliation with a formal lab or institution is not required, but all buyers must certify that the products will be used solely for in vitro research, analytical work, or other lawful, non-clinical study.
LuvionBio does not sell to individuals intending to use these compounds for therapeutic, diagnostic, or personal purposes. Misuse or misrepresentation of intent violates our Terms of Sale and may result in account suspension.
Support & Contact
How Can I Reach Customer Support?
You can contact us via email at care@luvionbio.com, but please reference our detailed Contact Page for all inquiry types as different team members have different areas of expertise.
Is Live Help Available?
Yes! We would love to hear from you. Call our team anytime or our website chat or email for fast response from a real support specialist.
Can I Request a Product That’s Not Listed?
Yes — we welcome custom requests. If you’re looking for a specific compound not currently listed on our site, please submit a request through our Contact Form and our team will review it promptly.
Peptide Basics
What are Peptides?
Peptides are short chains of amino acids. In scientific research, peptides are studied for their role in cellular signaling, gene expression, and regulatory functions.
What is the Purpose of LuvionBio Products?
All products are designated Research Use Only (RUO) and are not intended for human or veterinary use. They are meant for in vitro studies, assay development, and laboratory experiments.
What Does Peptide Research Indicate the Potential For
Peptide research has uncovered some truly groundbreaking and exciting possibilities in the scientific community. In controlled lab settings, peptides have been studied for their potential roles in cellular signaling, tissue modeling, and metabolic pathway exploration. These findings highlight how peptides can be powerful tools for advancing biological understanding. While the results are promising, all observations remain within the scope of non-human, in vitro research. Our products are strictly intended for laboratory use and are not approved for human or veterinary applications.
Are Your Products FDA Approved?
No. Our products are not FDA-approved and are designated strictly for Research Use Only (RUO). While not intended for clinical or therapeutic use, our materials are sterile and produced in ISO- and GMP-compliant facilities, and tested to meet stringent internal specifications that often exceed typical standards for research-grade material
Quality & Testing
How Are Your Peptides Tested?
Our peptides undergo strict testing to ensure consistency and safety. Net peptide content is verified using nitrogen analysis to ensure accurate dosing for research. LAL testing confirms endotoxin levels are below 0.05 EU/mL, minimizing contamination risk. Mass Spectrometry verifies identity under ISO-aligned quality control, ensuring precision and reliability after verification. HPLC Analysis confirms purity, with most peptides above 99%, though a few—due to complex folding or amino acid composition—are ≥98.5%.For more information, view our Testing & Quality page.
Do You Provide Certificates of Analysis (COAs)?
Yes. Luvion products include batch-specific COAs and lab data. These can be downloaded from our product pages or requested directly from the team. They can also be verified with our 3rd Party Testing facility, Freedom Diagnostics.
What Is the Typical Purity of Your Peptides?
Most LuvionBio peptides are >99% pure, as verified by HPLC. However, some medium to long peptides — particularly those with complex structures or modifications — are often not feasible to purify beyond ~98.5%. Each product’s purity is clearly listed per batch to ensure transparency and trust.
Are Your Products Sterile?
Yes. All LuvionBio peptides are manufactured as sterile, lyophilized powders, unless otherwise stated. They are intended solely for laboratory research.
Accounts & Programs
Account Types
LuvionBio offers different account types to support our diverse research community — from individual investigators to institutional buyers and affiliate partners. Here’s how they work:
Customer Account
Our standard account gives you access to order history, shipping updates, exclusive product announcements, and early access to limited releases. Create an account during checkout or register here anytime.
Affiliate Account
This application based account type is for professionals who want to share LuvionBio with researchers and institutions to earn commissions. Ideal for content creators, educators, and research advocates.
- Apply through our Affiliate Portal
- Get a custom tracking link and real-time dashboard
- Earn commissions on every referred sale
- Monthly payouts with no cap
- We review all applications to maintain program integrity.
Wholesale Account
Designed for institutions, biotech companies, and research labs purchasing in larger volumes.
- Bulk pricing and volume discounts
- Institutional invoicing and PO acceptance
- Dedicated account support
To apply, please contact us with your organization’s details and research use case.
Referral Program
Want to share LuvionBio casually with colleagues or friends? Our referral program makes it easy:
- Get a unique referral link after creating an account.
- Your referrals, verified through your link and a unique name and address, earn you a 30% discount on your order (one per referral), and the researcher you referred to also receives a one time 30% coupon code.
- You will also earn 3X rewards points.
- Simple, transparent, and a great way to support the research community.
Rewards Program
We believe loyalty should be rewarded — so every purchase earns you points toward future orders.
How It Works:
- Earn 1 point for every $1 you spend
- Redeem 100 points for $10 off your next order
- Get 3X points on referral purchases — if someone you refer spends $100, you earn 300 points
Why It Matters:
We want you to get more out of every order — not just premium research compounds, but real rewards that thank you for choosing LuvionBio. No forms. No gimmicks. Just log in, shop, and stack your points.
Shipping & Fulfillment
Where Are Products Shipped From?
All orders ship from the East Coast of United States
Do You Offer International Shipping?
Not at this time. Our focus is on serving the U.S. research market with the highest standards of compliance and quality.
Do You Offer Cold Chain Shipping?
Hard Yes. At LuvionBio, we don’t cut corners. We ship every order in pharma-grade cold-chain packaging with custom cooling packs that hold temp for 48–72 hours.
Why? Because compounds like NAD⁺, Epithalon, GHK-Cu, and MOTS-c degrade fast without it. We’ve seen it happen. That’s why we go further — to protect your research, your results, and your investment.
We source the best — and we deliver it like it matters. Because it does.
How Long Does Shipping Take?
Upon checkout you will have many different options. Orders over $100 ship with free priority mail which typically takes 2-3 business days. Other speeds depend up selection ranging from Ground (5-7 days) to Overnight Mail (24 hours)
Can I Track My Order?
A tracking link will be emailed once your order ships.You can also sign up for text tracking updates.
Ordering & Payments
Do I Need an Account to Place an Order?
No. You may check out as a guest, though creating an account allows access to order history, discounts, our optional newsletter, and rewards points.
What Payment Methods Do You Accept?
We accept all major credit and debit cards. To discuss alternative payment methods or potential discounts, please contact our team at
Do You Accept Purchase Orders for Labs or Institutions?
Yes. We proudly support both individual researchers and larger organizations. If you’re representing a university, research lab, biotech firm, or other institution, we accept purchase orders and offer custom invoicing upon request.For wholesale accounts, bulk pricing, or academic partnerships, please submit our Wholesale Application to begin the process. Our team will help tailor a solution that fits your research needs.
Do You Offer Bulk Discounts?
Yes. We provide custom quotes for bulk and wholesale orders. Submit a request via our wholesale form.
Storage & Stability
How Should I Store Peptides in Powder Form?
LuvionBio peptides are supplied in lyophilized (powder) form and should be stored carefully to preserve purity and stability.
Best Storage:
-80°C (-112°F): Ideal for long-term stability
-20°C (-4°F): Acceptable for medium-term storage
Room Temperature: Avoid whenever possible
Shelf Life Estimates:
At -80°C: Typically stable for 24–36+ months
At -20°C: Typically stable for 12–24 months
At 4°C (39°F): May remain stable for a few weeks, but not recommended for long-term storage
Keep all vials tightly sealed and protect from light and humidity. For best results, aliquot peptides after reconstitution and avoid repeated freeze-thaw cycles.
How Should I Store Peptides After Reconstitution?
Once peptides are reconstituted (mixed with Bacteriostatic Water or Sterile Water), proper cold storage is essential to maintain stability and research integrity.
Best Storage:
2°C to 8°C (36°F to 46°F): Refrigerate in a sealed, sterile vial
Avoid freeze-thaw cycles: Aliquot if necessary to prevent degradation
Shelf Life Estimates:
Most peptides: Stable for 4–6 weeks when refrigerated
Sensitive compounds (e.g., NAD⁺): Best used within 7–10 days
Always store in a light-protective container and minimize air exposure.
If you’re unsure about the stability of a specific peptide, feel free to contact our team — we’re here to support your research.
Compliance & Restrictions
Are These Products Safe for Human or Veterinary Use?
No. Our products are strictly intended for laboratory research use only and are not for human or veterinary use under any circumstances.
LuvionBio does not authorize, support, or condone the use of any products for:
Clinical or therapeutic purposes
Diagnostic procedures
Consumption or administration to humans or animals
Drug development or investigational use outside of a licensed and regulated research setting
All compounds are unapproved research materials and must be handled only by qualified professionals in controlled laboratory environments.
Misuse or misrepresentation of our products violates our Terms of Sale and may be unlawful under federal regulations. LuvionBio reserves the right to suspend accounts and refuse service if misuse is suspected.
By purchasing, you confirm that you will use these materials in accordance with all applicable laws and regulations.
Can You Advise on Dosing or Administration?
No. For compliance and regulatory reasons, LuvionBio does not provide guidance on dosing, administration, or experimental protocols.
All products are sold strictly for Research Use Only (RUO) and must be handled by qualified professionals in controlled laboratory environments. We do not support or condone the use of our compounds in humans or animals, and any requests for usage advice will not be addressed.
By purchasing, you agree to use these materials in accordance with all applicable laws and regulations.
Can I Purchase If I'm Not Affiliated With a Lab or Institution?
You may place an order only if your intended use is strictly for laboratory research purposes.
Affiliation with a formal lab or institution is not required, but all buyers must certify that the products will be used solely for in vitro research, analytical work, or other lawful, non-clinical study.
LuvionBio does not sell to individuals intending to use these compounds for therapeutic, diagnostic, or personal purposes. Misuse or misrepresentation of intent violates our Terms of Sale and may result in account suspension.
Support & Contact
How Can I Reach Customer Support?
You can contact us via email at care@luvionbio.com, but please reference our detailed Contact Page for all inquiry types as different team members have different areas of expertise.
Is Live Help Available?
Yes! We would love to hear from you. Call our team anytime or our website chat or email for fast response from a real support specialist.
Can I Request a Product That’s Not Listed?
Yes — we welcome custom requests. If you’re looking for a specific compound not currently listed on our site, please submit a request through our Contact Form and our team will review it promptly.
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