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Latest articles, guides, and updates.
Peptide Storage Guide: Refrigeration, Reconstitution and Travel
How to store prescribed peptides: refrigeration ranges, what changes after mixing, beyond-use dates, heat and freezing mistakes, and keeping doses cold while traveling.
Tirzepatide Side Effects Relief: What Helps and When to Call
Practical relief for tirzepatide nausea, diarrhea, constipation and reflux, how long side effects last, and which symptoms need a prescriber right away.
GLP-1 and Alcohol: What to Know Before You Drink
How alcohol interacts with semaglutide and tirzepatide: nausea, dehydration, low blood sugar, early craving research, and what to know about pregnancy.
NAD+ Therapy Cost in the US: IV, Injection and Spray Prices
What NAD+ therapy costs in the US: IV sessions, packages, injections and nasal sprays, what changes the price, and what Vivo's published monthly plans cost.
NAD+ Injection Benefits: What the Evidence Supports
What NAD+ injections are promoted for, what human research shows, how they differ from IV and supplements, and how supervised at-home use works.
Sermorelin Results Timeline: What to Expect by Week and Month
A week-by-week and month-by-month look at the sermorelin results timeline, including IGF-1 changes, what trials found and when providers recheck labs.
Home Sharps Disposal: Containers, Drop-Off and State Rules
How to dispose of used needles and syringes at home: choose a container, know when to seal it, find drop-off or mail-back options, and check your state's rules.
NAD+ Injection Sites: Where and How to Inject Safely
Where NAD+ is injected: subcutaneous and intramuscular sites, how to rotate them, what to confirm with your provider, and safety signs to know.
Compounding Pharmacy Safety: What Patients Should Verify
How compounding pharmacy safety works in the U.S.: FDA oversight, 503A vs 503B, accreditation, main risks, and the checks to make before you start treatment.
Compounded Tirzepatide Safety: What the FDA Says and How to Use It Well
What FDA reports, studies and professional bodies say about compounded tirzepatide safety, and how to check the prescriber, pharmacy, label and dosing first.
Peptide Therapy Safety: Risks, Side Effects and Screening
How safe is peptide therapy? Compare FDA-approved, compounded and research-grade peptides, know the side effects, and check a telehealth provider before you start.
Compounded Semaglutide Safety: What to Verify Before Use
How safe is compounded semaglutide? FDA reports, dosing errors, pharmacy and prescriber checks, and how it differs from approved semaglutide, explained plainly.
Semaglutide Insurance vs. Cash: What Each Route Costs
Compare semaglutide through insurance, Medicare and cash pay: what plans cover, typical self-pay prices, compounded options, and what to verify first.
NMN vs NR: Differences, Evidence and How They Relate to NAD+
NMN and NR are both NAD+ precursors. See how they differ in structure, human evidence and U.S. status, and how they compare with NAD+ itself.
GLP-1 Diet Guidelines: What to Eat on Semaglutide or Tirzepatide
Evidence-based GLP-1 diet guidelines: protein and fluid targets, meal timing, foods to favor or limit, and how to manage nausea on semaglutide or tirzepatide.
Tirzepatide Dose Escalation: Schedule, Timing and Adjustments
How tirzepatide dose escalation works: the labeled 2.5 mg start, 4-week steps to 15 mg, what to do about side effects, missed doses and compounded plans.
Glutathione vs NAC: How They Differ and Which Fits
Glutathione vs NAC explained: how each works, what human studies show about raising glutathione, safety limits, and when a prescription form is worth discussing.
Switching to Tirzepatide: Timing, Dosing and Safety
How a switch from semaglutide to tirzepatide works: timing after the last dose, why milligrams do not convert, side effects, and what a prescriber reviews.
Longevity Biomarkers: What They Measure and What They Can't Tell You
Which longevity biomarkers and blood tests are worth tracking, what biological-age clocks can and can't show, and how to read results with a clinician.
Subcutaneous Needle Size: Gauge, Length and How to Choose
Subcutaneous needle size explained: typical gauge and length ranges, how body type changes the choice, and why your prescribed medication's label comes first.
Glutathione Injections: Benefits, Evidence and Risks
What glutathione injections do, what clinical trials support, how they compare with oral and IV forms, and what the 2026 FDA recalls mean for safety.
MIC+B12 Injections: Benefits, Limits and Safety
What MIC+B12 injections can and cannot do: evidence on energy and weight, side effects, dosing and injection-site questions, and what to verify before you start.
Sermorelin Injection Sites: Where and How to Inject
Where sermorelin is injected subcutaneously, how to rotate sites, what the evidence does and does not show, and when to call your prescriber.
Peptide Needle Size: Gauge, Length and Syringe Guide
Which needle size fits subcutaneous peptide injections? Learn how gauge, length and syringe volume differ, what 29G to 31G means, and how to inject and dispose safely.
NAD+ Cream Benefits: What the Evidence Supports
What NAD+ face creams can and cannot do for skin: precursor science, trial data, FDA and AAD cautions, and how a prescription option differs from retail products.
Glutathione for Skin Brightening: What the Evidence Shows
What clinical trials say about glutathione for skin brightening, melasma and dark spots, how oral, topical and injectable forms differ, and what the FDA warns.
Sermorelin Dosing Schedule: Timing, Frequency and Cycles
How a sermorelin dosing schedule is typically structured: nightly timing, fasting, 5-on/2-off patterns, titration, cycle length and what your provider decides.
Sermorelin Side Effects: What Is Common, What Is Not, and What to Ask
Sermorelin side effects explained: common injection reactions, warning signs, long-term unknowns, and compounding pharmacy questions to ask before you start.
NAD+ Nasal Spray Dosing: 30 mg per Spray Depends on Your Label
See how NAD+ nasal spray dosing varies, calculate mg per spray from your label, and review technique, FDA status, and compounding safety with a clinician.
Sermorelin for Sleep: 1998 Signals, Supervision First
Sermorelin may affect deep sleep, but modern trials have not proved a benefit. Review the evidence, compounding risks, and supervised care options.
Sermorelin vs Ipamorelin: What a Bowel Trial Actually Tested
Compare sermorelin and ipamorelin by goals, trial context, safety, and doping rules. Learn what the evidence supports and what remains unproven.
Who Prescribes Peptides in the U.S.? Your Location Sets the Rules
Learn who can prescribe peptides in the U.S., how 503A and 503B pharmacies fill them, and which state license and pharmacy checks matter before treatment.
U.S. Telehealth Informed Consent: State Rules, HIPAA, and Scripts
U.S. telehealth consent covers state rules, HIPAA, privacy, documentation, and teach back scripts clinicians can use to check patient understanding.
NAD for Energy: 23 Studies, but No Consistent Functional Gains
NAD fuels cellular energy, but a review of 23 studies found biomarker gains without consistent functional benefits. See how supervised care handles safety.
Telehealth Peptide Therapy: FDA Flags GLP-1 Dose Errors
Learn how telehealth peptide therapy works, why FDA dosing alerts matter, and what to ask about pharmacy, labs, and follow ups before choosing a provider.
U.S. Pharmacy License Checks: State Records Before Website Badges
Verify a pharmacy license through the state board first, then use FDA BeSafeRx and NABP for online pharmacy checks, search tips, and next steps.
Clinicians: 5 Checks Before Accepting 503A vs 503B Shipments
U.S. clinicians: learn five verification checks to vet 503A and 503B suppliers, what documents to demand, and when to order each for clinic inventory.
Not a Same Day Cure: NAD+ for Hangovers, Ask About Compounding
Searching NAD+ for hangovers? Prescription NAD+ is a multiweek, provider supervised longevity program, not a same day cure. Check the pharmacy COA; starts...
GLP-1 vs Phentermine: Clinician Matched Patient Fit and a $199 Vivo Clinic Plan
Clinician-led comparison of GLP-1 and phentermine: side effects, who benefits, cost, and Vivo Clinic’s supervised telehealth plan starting at $199/month.
40% Increased Risk: GLP-1 Hair Loss for Patients, Weight Loss Trigger
Learn why GLP-1 therapy can cause hair shedding tied to rapid weight loss, which labs to check (ferritin, TSH, vitamin D), and when to seek medical care.
Clinicians: CJC-1295 Raises IGF-I Up to 28 Days, Sermorelin Pulses
Evidence-first comparison for clinicians and researchers: CJC-1295 produces days-long IGF-I elevation while Sermorelin produces short GH pulses, with...
Injectable Risk: Glutathione Side Effects After 2026 U.S. Recall
Route specific, evidence first review of glutathione side effects. Explains the 2026 U.S. compounding recalls, injectable risks, who should avoid use, and...
Clinicians: Tirzepatide vs Semaglutide, SURMOUNT-5 and Compounding
Evidence-first head-to-head review for clinicians: SURMOUNT-5 findings, FDA prescribing highlights, dosing and safety, plus what supervised compounding...
Peptide Therapy Cost in 2026: Cash-Pay Pricing and What's Included
What peptide therapy costs with a cash-pay telehealth program in 2026: how pricing works, what's included, and how compounded prescriptions are reviewed by a licensed provider.
U.S. Adults: Most Trials for Peptides for Longevity Finish After 2028
Evidence first advice for U.S. adults: no peptide has proven lifespan benefit. GLP-1s have the strongest human data. Use clinician supervised, biomarker...
Compounded MIC B12 vs B12: What US Clinicians Must Know
Clinician-focused comparison of compounded MIC B12 versus standard B12 in US practice. Summarizes composition, regulatory status, evidence gaps, and Vivo...
96 Hour Rule for Missed Tirzepatide: Guidance for Clinicians
Clinician aligned guide for missed tirzepatide: when to dose within 96 hours, when to skip, 72 hour spacing, injection technique, and glucose monitoring.
Pen Steps and Rotation for Patients: Semaglutide Injection Sites
Clear guidance based on FDA labeling on where to inject semaglutide, pen technique, rotation to prevent lipohypertrophy, and telehealth support.
Glutathione Nasal Spray: 1 Hour Uptake and Clinician Care for Adults
Small studies show a single intranasal dose raises brain glutathione for at least 1 hour. Read evidence, side effects, and how to pursue clinician...
Six Step Plan for Tirzepatide Constipation That Keeps Patients on Treatment
Follow a six-step, clinician-backed plan to ease tirzepatide constipation—from timed hydration and movement to PEG 3350 and an IBAT rescue—so patients can...
Prevent Early Dropout: US Label Semaglutide Dose Escalation
Clinician focused US label semaglutide escalation: clear 4 week steps, practical GI management, and a provider supervised option to improve tolerability...