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Owned by Kristina

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115 contributions to KRISTINA’S PEPTIDE JUNKIES 24
BioPeps: Christmas Winners notified
Hi! Sharing that each BioPeps gift card winner has been contacted - please be sure to check your chats! As always, feel free to reach out if any questions/concerns. Thanks!
BioPeps: Christmas Winners notified
1 like • 6h
Thank you for your contribution to the giveaway! Much appreciated!🄰
Stability Study of Semaglutide Over a 12-Month Period
Theorized hypothetical: You've given yourself your recently reconstituted GLP shot the Thursday before visiting your Great-Aunt Mable 2000 miles away for two weeks over the holidays. You inadvertently leave your GLP sitting out, unrefrigerated, on the counter, while you're gone. Your anxiety heightens once you realize you left it out. You think to yourself, "Well, that's money down the drain!" Fear not! The study below researches stability and purity of Semaglutide (GLP1) after one year thanks to my vendor partner at Good Life Peptides. https://www.goodlifepeptides.com Code: KRISTINAMARIE Abstract: This study evaluated the stability of Semaglutide when stored under three different conditions—room temperature (average 23 °C), refrigeration (average 4 °C), and freezing (average -17 °C)—over a 12- month period. The Semaglutide used was obtained from Good Life Peptides (https://goodlifepeptides.com/) (base vial concentration: 1.99 mg, 99.7% purity). Parameters assessed included quantitative recovery and purity, determined using high-performance liquid chromatography (HPLC). The results demonstrated that Semaglutide maintained stability across all conditions, with minor variations in both quantity and purity. Materials and Methods: Sample Preparation- Source: Semaglutide base vial (1.99 mg, 99.7% purity) purchased from Good Life Peptides. Distribution: Nine vials were divided into three storage groups (n = 3 per condition): o Room Temperature (average 23 °C) o Refrigerator (average 4 °C) o Freezer (average -17 °C) Storage Equipment: Standard residential refrigerator and freezer unit. Handling- At the conclusion of the 12-month storage period, all vials were removed from their respective storage conditions and brought to room temperature. Samples were then shipped under ambient conditions via UPS 2-Day Air to Prime Analytical Labs for testing. Analytical Testing: Testing Facility: Prime Analytical Labs (https://primeanalyticallab.com/)
3
0
Hep-1 peptide
Hello I’m looking for Hep-1 peptide does anyone know who has this ?
1 like • 2d
Discount code: KRISTINAMARIE HEP-1 (Human Ezrin Peptide (324-337)) Vial – Genetic Peptides https://share.google/GuRBqGHog7XbbdspD
0 likes • 2d
You're welcome!
HOW DO YOU TELL IF A CERTIFICATE OF ANALYSIS IS LEGIT:
A legitimate Certificate of Analysis (CoA) is more than a PDF with numbers on it. Many fake or recycled CoAs circulate—especially in peptides, research chemicals, and supplements. Here’s how to tell the difference: 1. Lab verification (non-negotiable): A real CoA comes from an independent, accredited analytical lab, not the seller. What to check: - Full lab name, address, and contact info - Accreditation (ISO/IEC 17025 is the gold standard) - The lab should be searchable online - You should be able to contact the lab and confirm the report 🚩 Red flag: ā€œIn-house testingā€ or a lab name that doesn’t exist outside the vendor’s website. 2. Unique identifiers must match Every legitimate CoA is tied to a specific batch, not a product in general. Must include: - Batch/Lot number - Sample ID - Date tested - Report number These should match: - The vial label - The invoice - Any QR code or verification link 🚩 Red flag: Same CoA reused across different batches or dates. 3. Correct testing methods: The tests must match what’s being claimed. For peptides, look for: - HPLC → purity (%) - MS (Mass Spectrometry) → molecular weight confirmation - Sometimes NMR for structure (advanced, not always required) 🚩 Red flag: - Purity claims without HPLC - ā€œ99% purityā€ with no method listed - GC used for peptides (wrong tool) 4. Results should make scientific sense. Legit data isn’t perfect-looking. What’s normal: - Purity like 98.2%, 99.1%, etc. - Small impurities listed - Clear chromatograms or spectra references 🚩 Red flag: - Always ā€œ99.99%ā€ - No impurities reported - Results rounded to whole numbers only 5. Signatures and authorization: A real CoA is reviewed and approved. Look for: - Analyst or QA reviewer name - Signature (digital or handwritten) - Approval date 🚩 Red flag: No human accountability. 6. QR codes & verification portals (when done right). Some labs provide direct verification links.
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purity
Hello all. I just wanted to ask, I hope this is ok. I have been researching extensively. I thought about ordering from jade nexus. How do we really know that this product is safe? I know they give a piece of paper showing a certificate, but that isn't too tough to duplicate. I did a quick search and saw some negative info. Who do we believe?
1 like • 2d
All Certificates of Analysis that are legit will have a verification code. I do know Janoshik Labs has a website where you can put in the verification code and it will substantiate the information from the vendor CoA. The use of peptides does have its risks, but it is up to the researcher to investigate all aspects of said research. This includes CoA’s, side effects, etc.
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Kristina Marie
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1,434points to level up
@kat-monroe-6686
Kristina Marie

Active 4m ago
Joined Jun 1, 2025
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