RevGenetics

Peptides research: Nasal Sprays vs Injections

My disclaimer: please know these products are for research purposes only. In research there are comments and opinions by many, but published studies are few. So the following are some comments from researchers regarding the peptides, so take them with a grain of salt until you can verify with research of your own or a published study provides findings.

1- Oxytocin: Nasal Spray is Superior (For Brain/Behavior). If the research goal involves the brain, social behavior, anxiety, or cognitive function, the nasal spray is far more effective than an injection.

2- BPC-157: A Tie between spray and injection (It Depends on the Goal). Injectable wins for targeted tissue/joint injuries. Nasal spray is highly effective for brain/CNS targeting or general systemic use.

3- TB-500 (Thymosin Beta-4): Injectable is Vastly Superior. If you are looking at the BPC-157 / TB-500 blend, the TB-500 portion does not do well as a nasal spray. TB-500 is a much larger peptide molecule than BPC-157. The nasal mucosa acts as a strict filter; small molecules pass through easily, but large molecules like TB-500 have notoriously poor nasal bioavailability (often less than 10% absorption).

About Nasal Sprays: The industry standard is about 0.1 ml per spray, so a 15ml Nasal Spray Vial = 150 total sprays. The BCP-157 Nasal bottle holds 30mg of peptide in 15ml, so each spray provides approximately 200 mcg (0.2 mg) with an estimated 150 total sprays.

Also: We have now added GLP3-R (Retatrutide) to our peptide selection for research today:

https://www.revgenetics.com/collections/research

At RevGenetics, our mission has always been to support healthy longevity through evidence-based nutrition.

Today we congratulate the DigiByte team on the rapid progress of DigiDollar, the decentralized, trustless stablecoin now entering its final testnet phase on the quantum-resistant DigiByte blockchain.

In an era of increasing lifespans, preserving the real value of private wealth over decades becomes essential. A truly decentralized digital dollar offers individuals greater financial sovereignty and protection from single-point failures or institutional decisions that could limit access to resources needed for long-term health optimization.

We look forward to seeing responsible innovation in decentralized finance that aligns with the goal of empowering people to fund their own extended healthspans.

Well done to jaredctate, DigiByteCoin and the development team on this milestone.

Gym bros popping 1500mg berberine daily with zero results: your capsule turns back into useless berberine in your stomach. Real DHB needs enteric protection. DiBerberine 300X survives 120 min acid test (Eurofins data). Who is still wasting money? Reply with your dose.

Your berberine does nothing after 4 months? It is not you. Over 90 percent dissolves in stomach acid before reaching your gut. Study (PMC8746601) proved it. Here is the fix that actually works: enteric DHB plus 300x https://www.revgenetics.com/products/diberberine-300x-enteric-dihydroberberine

A lot of people know about berberine. Fewer know about dihydroberberine - and the difference is bigger than the name.

Berberine HCl (the standard form in most supplements) faces a specific cellular obstacle: P-glycoprotein efflux pumps. These are membrane transporters whose job is removing foreign compounds from your cells. Berberine is recognized as a substrate - P-gp pumps actively eject it.

Dihydroberberine (DHB) is the reduced form of berberine. Research (PMC8746601) shows ~6.7x greater plasma berberine exposure (AUC) than standard berberine HCl, and it's substantially less affected by P-gp efflux. It's what your body partially converts standard berberine into anyway - but inefficiently and after significant loss.

DiBerberine 300x uses DHB directly, so you skip the conversion bottleneck and start with the more bioavailable form.

Has anyone here been taking berberine HCl vs. DHB? What difference (if any) have you noticed?

https://www.revgenetics.com/products/diberberine-300x-enteric-dihydroberberine?utm_source=facebook&utm_medium=social&utm_campaign=diberberine-launch&utm_content=day3-fb-group

There's a reason most people who've tried berberine - even the better dihydroberberine forms - feel almost nothing.

Your capsule dissolves in the wrong place.

Standard berberine capsules (gelatin, vegetarian, plant-based - the whole category) dissolve in stomach acid. Your stomach runs at pH 1.5 to 3.5. At that acidity, standard capsule materials dissolve within minutes. The DHB inside converts back to berberine HCl during the process. What reaches your small intestine is a fraction of what you swallowed - in the less bioavailable form.

Enteric coating changes the outcome. It's a pH-resistant shell - survives stomach acid, releases at pH 5.5+ in your small intestine, where absorption actually happens. This technology has been standard in pharmaceuticals for decades. The DHB supplement industry just hasn't adopted it.

DiBerberine 300x uses an acid-proof enteric capsule. Check the Other Ingredients panel on the label: vegetable cellulose (HPMC).

Questions about the coating process? Drop them below.

https://www.revgenetics.com/products/diberberine-300x-enteric-dihydroberberine?utm_source=facebook&utm_medium=social&utm_campaign=diberberine-launch&utm_content=day2-fb-group

Most berberine capsules dissolve in your stomach before they do anything.

DiBerberine 300x was built to fix that - enteric coating, dihydroberberine (DHB), and RGBooster1™ (300x P-gp modulation vs. piperine, internal assay).

Code LAUNCH20 = 20% off your first order. Made in Miami. USA cGMP. 3rd-party tested.

https://www.revgenetics.com/products/diberberine-300x-enteric-dihydroberberine?utm_source=facebook&utm_medium=social&utm_campaign=diberberine-launch&utm_content=day1-fb-page

New DiBerberine 300x Is On Pre-Sale Now, at RevGenetics

https://www.revgenetics.com/products/diberberine-300x-dihydro-berberine-enteric-300x-patent-pending-booster

Curcumin & Quercetin: A Powerful Duo for Colon Health! 🌱

A compelling study shows that patients with familial adenomatous polyposis (FAP) saw a 60% reduction in colon polyps after 6 months of taking 480mg of curcumin and 20mg of quercetin three times daily! Researchers found these two compounds work together to reduce inflammation and slow abnormal cell growth.

Why RevGenetics? Superior Absorption.
If standard supplements can have this effect, imagine the potential of our highly bioavailable formulas!

MetaCurcumin: 277x greater absorption with liquid micelle technology. No black pepper needed!

MetaQuercetin SuperZ: Uses the same 277x technology seen in curcumin to boost absorption, acting as a zinc ionophore to deliver immune-supporting zinc directly into your cells.

Read more about the study and our products at the links below!

👇 Shop the Stack:

🔗 MetaQuercetin SuperZ (40% Off Today): https://www.revgenetics.com/products/metaquercetin-superz-micelle-ionophore-powered-zinc

🔗 MetaCurcumin: https://www.revgenetics.com/products/metacurcumin-maximum-strength-super-curcumin-in-liquid-capsules