Email Archive

Peptira Just Dropped 3 New Amino Blends — And None of Them Contain B12

Score 0.889 · Account tjphuhs@gmail.com · 3/30/2026, 4:25:58 PM

Peptira Just Dropped 3 New Amino Blends — And None of Them Contain B12 from derekpruski@substack.com on 2026-03-30T20:25:58.000Z View this post on the web at https://derekpruski.substack.com/p/peptira-just-dropped-3-new-amino If you’ve been following along, you know B12 is one of those things that shows up in virtually every amino blend on the market. The problem is that research levels tend to run significantly higher than what’s considered ideal, and for researchers trying to isolate variables

Peptira Just Dropped 3 New Amino Blends — And None of Them Contain B12

Score 0.850 · Account tjphuhs@gmail.com · 3/30/2026, 4:25:58 PM

Peptira Just Dropped 3 New Amino Blends — And None of Them Contain B12 from derekpruski@substack.com on 2026-03-30T20:25:58.000Z processes NAD+ is a coenzyme required for energy production in every cell in the body. Research interest around NAD+ has expanded significantly in recent years, particularly around its decline with age and the downstream effects on cellular function and longevity B6 and methionine are studied as methylation cofactors — methylation being the process the body uses to reg

Why You Should NOT Refrigerate Amino Blends (Lipo-C, L-Carnitine, etc.)

Score 0.638 · Account tjphuhs@gmail.com · 4/7/2026, 2:03:33 PM

Why You Should NOT Refrigerate Amino Blends (Lipo-C, L-Carnitine, etc.) from derekpruski@substack.com on 2026-04-07T18:03:33.000Z vial. Once a vial is opened and in active use, the preservative continues protecting the solution at room temperature across a normal use window. So what actually causes degradation? The real enemies of amino blends are: Light exposure — B12 in particular breaks down quickly when exposed to direct light. Keep vials away from windows and out of direct sunlight. Extreme

New Product: Mitochondrial B12

Score 0.633 · Account tjphuhs@gmail.com · 4/9/2026, 7:06:17 AM

New Product: Mitochondrial B12 from support@simplepeptide.com on 2026-04-09T11:06:17.000Z A closer look at its role in mitochondrial and metabolic research This email was sent to you as HTML-only. To view it, please visit: https://ptv.soundestlink.com/ce/v/6864b11c9f318c74accf8c6b/69d636772ee3c1bbc4ee1af6 ************************** Make sure you keep getting our latest offers and add support@simplepeptide.com to your address book. Unsubscribe https://ptv.soundestlink.com/contactsPreferences/v2/u

Why You Should NOT Refrigerate Amino Blends (Lipo-C, L-Carnitine, etc.)

Score 0.629 · Account tjphuhs@gmail.com · 4/7/2026, 2:03:33 PM

Why You Should NOT Refrigerate Amino Blends (Lipo-C, L-Carnitine, etc.) from derekpruski@substack.com on 2026-04-07T18:03:33.000Z View this post on the web at https://derekpruski.substack.com/p/why-you-should-not-refrigerate-amino This comes up constantly and the answer surprises most people: amino-based blends like Lipo-C, L-Carnitine, and similar compounded solutions are typically best stored at room temperature — refrigerating them can actually cause problems. I actually struggled a lot with

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing

Score 0.602 · Account tjphuhs@gmail.com · 5/14/2026, 12:08:59 PM

Dopamine Precursors and Anhedonia: The Raw Materials Everyone’s Missing from derekpruski@substack.com on 2026-05-14T16:08:59.000Z omega-3s plus choline. Tofu, tempeh, edamame — 0.6 to 0.9 g per 100 g. Almonds, peanuts — 0.5 to 1.0 g per 100 g. Whole eggs — about 0.5 g per 100 g, mostly in the white. For phenylalanine (the upstream amino acid that converts to tyrosine in the liver), the same ranking holds. The body uses them interchangeably to build dopamine, norepinephrine, and epinephrine — the

Fwd: Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For

Score 0.601 · Account tjphuhs@gmail.com · 3/25/2026, 9:47:24 AM

Fwd: Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For from tjphuhs@gmail.com on 2026-03-25T13:47:24.000Z I took the community feedback seriously. A lot of you wanted higher-concentration nasal sprays for research. Shout out to Flawless and Glow for paving the way on this — Modified Aminos has followed suit. > Upgrade to paid > Here’s everything that just dropped: > 5-Amino-1MQ Capsules — 50mg, 60 caps > > • > Single: $129.99 > • > Two-Pack: $249.99 > • > Trio:

Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For

Score 0.600 · Account tjphuhs@gmail.com · 3/25/2026, 9:43:26 AM

Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For from derekpruski@substack.com on 2026-03-25T13:43:26.000Z them. What makes this lab notable for nasal sprays is that they can test for net content in the bottle — not just identity and purity, but actual measured dose. The COA for the KPV spray shows 10.31mg in the bottle against a 10mg spec. That’s confirmed via HPLC with identity verified by retention time concordance against a certified reference standard (USP

Complete Research Blend Breakdown: Amino Formulas

Score 0.600 · Account tjphuhs@gmail.com · 4/3/2026, 3:49:26 PM

Complete Research Blend Breakdown: Amino Formulas from derekpruski@substack.com on 2026-04-03T19:49:26.000Z View this post on the web at https://derekpruski.substack.com/p/complete-research-blend-breakdown ⚠️ RESEARCH PURPOSES ONLY DISCLAIMER ⚠️ The information below is for educational and research purposes only. These are research compounds not approved for human consumption. This post discusses theoretical use cases and dosing protocols for research applications only. Always consult with a qua

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters

Score 0.598 · Account oc.tjphuhs@gmail.com · 3/18/2026, 9:54:30 AM

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters from tjphuhs@gmail.com on 2026-03-18T13:54:30.000Z the peptide aggregates or degrades faster than expected, and they blame the peptide. The BAC water was the variable the whole time. The Data — 11 Amazon Samples Tested, March 2026 All testing performed by Vanguard Laboratory (A2LA accredited, ISO 17025). USP acceptable ranges: Benzyl Alcohol 0.72%–1.08% | pH 4.0–7.0 Parrox Reconstitution Solution —

Introducing Modern Aminos Batch Testing & QR Verification 🧾

Score 0.596 · Account tjphuhs@gmail.com · 3/30/2026, 1:24:31 AM

Introducing Modern Aminos Batch Testing & QR Verification 🧾 from cs@modernaminos.com on 2026-03-30T05:24:31.000Z 96 Introducing Modern Aminos Batch Testing & QR Verification 🧾 Every vial now links to its unique COA — full transparency for your research. ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏ ͏

Inside Mitochondrial B12

Score 0.589 · Account tjphuhs@gmail.com · 4/8/2026, 7:01:21 AM

Inside Mitochondrial B12 from support@simplepeptide.com on 2026-04-08T11:01:21.000Z A closer look at its role in mitochondrial and metabolic research This email was sent to you as HTML-only. To view it, please visit: https://ptv.soundestlink.com/ce/v/6864b11c9f318c74accf8c6b/69d56585f78b9ef697c62836 ************************** Make sure you keep getting our latest offers and add support@simplepeptide.com to your address book. Unsubscribe https://ptv.soundestlink.com/contactsPreferences/v2/unsubsc

Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For

Score 0.588 · Account tjphuhs@gmail.com · 3/25/2026, 9:43:26 AM

Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For from derekpruski@substack.com on 2026-03-25T13:43:26.000Z View this post on the web at https://derekpruski.substack.com/p/modified-aminos-new-products-including Modified Aminos just launched a full lineup of new products, and the one I was most excited about — and that a lot of you have been requesting — is the KPV nasal spray at 10mg per bottle. I took the community feedback seriously. A lot of you wanted higher

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters

Score 0.584 · Account oc.tjphuhs@gmail.com · 3/18/2026, 9:54:30 AM

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters from tjphuhs@gmail.com on 2026-03-18T13:54:30.000Z in potency happens gradually. You won’t necessarily know until your results don’t make sense or your vial clouds up. Hospira BAC water has a long track record, known specs, and is what most legitimate research operations reach for by default. It’s not the only acceptable option, but it’s the standard for a reason. The cost difference between Hospir

Re: Beaconpoint Labs Follow Up: TJ Bourdeau

Score 0.584 · Account tjphuhs@gmail.com · 4/7/2026, 10:35:44 AM

Re: Beaconpoint Labs Follow Up: TJ Bourdeau from tjphuhs@gmail.com on 2026-04-07T14:35:44.000Z What all are you able to test. I also have methylene blue that I would like to get tested. With the B12, so you guys report it out as cyano either way or does your results just say B12? And it’s a 10 mL, I was told 1mg/mL b12. So I mainly looking to verify that 1 the concentration is correct and 2 that it is B12 in it. On Apr 7, 2026 at 9:55 AM -0400, Sophia Bilovol <sbilovol@beaconpointlabs.com>, wrot

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters

Score 0.582 · Account oc.tjphuhs@gmail.com · 3/18/2026, 9:54:30 AM

Fwd: BAC Water Amazon Testing — March 2026 | Only 2 of 11 Passed | Data Shared by Peptide Crafters from tjphuhs@gmail.com on 2026-03-18T13:54:30.000Z I had the chance to meet the owner recently and we both landed on the same page — more real data in the hands of researchers is always the right call, regardless of any commercial relationship. They gave me permission to share early results from their latest round of Amazon BAC water testing. These COAs were just completed in March 2026 by Vanguard

Peptira’s New Labels Just Dropped — Plus Up to 30% Off Right Now

Score 0.581 · Account tjphuhs@gmail.com · 3/28/2026, 12:38:44 PM

Peptira’s New Labels Just Dropped — Plus Up to 30% Off Right Now from derekpruski@substack.com on 2026-03-28T16:38:44.000Z View this post on the web at https://derekpruski.substack.com/p/peptiras-new-labels-just-dropped Full unboxing video below. Peptira rolled out new labels and they look sharp. Before we get into the sale details, watch the unboxing: The Sale Payment processing has been a mess across the research space lately. The pattern is the same everywhere: a vendor adds a new processor,

Re: Beaconpoint Labs Follow Up: TJ Bourdeau

Score 0.580 · Account tjphuhs@gmail.com · 4/7/2026, 10:57:09 AM

Re: Beaconpoint Labs Follow Up: TJ Bourdeau from sbilovol@beaconpointlabs.com on 2026-04-07T14:57:09.000Z Hello TJ, Is your product an injectable? Or a Vitamin B12 shot? We unfortunately are unable to test that type of product. Regarding methylene blue testing, we do offer potency testing for this. [cid:d664c950-0892-4ac0-bc05-2bc9c6bc1362] Best, Sophia Sophia Bilovol Technical Sales Representative Beaconpoint Labs Mobile: 704-343-5429 ________________________________ From: tjphuhs@gmail.com <tj

New Testing Standards at Southern Aminos

Score 0.578 · Account tjphuhs@gmail.com · 3/30/2026, 3:53:11 PM

New Testing Standards at Southern Aminos from derekpruski@substack.com on 2026-03-30T19:53:11.000Z View this post on the web at https://derekpruski.substack.com/p/new-testing-standards-at-southern Most vendors send one vial to a lab and call it a day. Southern Aminos is now running full testing across 10 vials per batch — and closing in on a 6.5/7 score on the PeptidePrice.store testing standard. That’s not a small thing. Here’s exactly what that means for your research. What Does “Full Peptide

Introducing Peptidology: Testing Taken To A New Level

Score 0.578 · Account tjphuhs@gmail.com · 3/24/2026, 11:15:15 AM

Introducing Peptidology: Testing Taken To A New Level from derekpruski@substack.com on 2026-03-24T15:15:15.000Z View this post on the web at https://derekpruski.substack.com/p/introducing-peptidology-testing-taken Without question the best-tested company I’ve come across in this space — and one of the first to do it at this level. Peptidology takes a different approach to the research space. Their goal is to do the maximum amount of testing possible to ensure their products are the highest quali

No More Bac Water on Amazon

Score 0.578 · Account tjphuhs@gmail.com · 3/31/2026, 9:43:10 AM

No More Bac Water on Amazon from derekpruski@substack.com on 2026-03-31T13:43:10.000Z View this post on the web at https://derekpruski.substack.com/p/no-more-bac-water-on-amazon As many of you know, I recently shared some of the data from the Peptide Crafters study testing the pH and benzyl alcohol content of bacteriostatic water being sold on Amazon. Only 2 of 11 products passed. I’ll link the full study below. Now it looks like Amazon may be pulling bac water from the platform entirely. There

Peptidology Just Upgraded Their Testing Standard and Their Discount

Score 0.577 · Account tjphuhs@gmail.com · 4/8/2026, 12:15:30 PM

Peptidology Just Upgraded Their Testing Standard and Their Discount from derekpruski@substack.com on 2026-04-08T16:15:30.000Z is a test a lot of vendors skip entirely. ICP-MS Heavy Metals ICP-MS (Inductively Coupled Plasma Mass Spectrometry) screens for toxic heavy metals: lead, arsenic, cadmium, mercury, and chromium. These can enter a product through the raw materials used in synthesis or through manufacturing equipment. You won’t taste or see them, and they won’t show up on a purity test — wh

Beaconpoint Labs Follow Up: TJ Bourdeau

Score 0.576 · Account tjphuhs@gmail.com · 4/7/2026, 9:55:09 AM

Beaconpoint Labs Follow Up: TJ Bourdeau from sbilovol@beaconpointlabs.com on 2026-04-07T13:55:09.000Z Hello TJ, Thank you for reaching out to us at beaconpoint labs. Tell me more about your solution. We are able to test the concentration of B12, but we can only report the cyanocobalamin form, as all forms get converted to this form during analysis. [cid:0bc8dfe1-828c-42a6-9344-636b2c752bdb] If this works for you, please let me know. Best, Sophia Sophia Bilovol Technical Sales Representative Beac

Why Researchers Trust Modern Aminos 🧪

Score 0.575 · Account tjphuhs@gmail.com · 2/14/2026, 12:46:49 AM

Why Researchers Trust Modern Aminos 🧪 from cs@modernaminos.com on 2026-02-14T05:46:49.000Z 96 Why Researchers Trust Modern Aminos 🧪 Third-party tested. Lightning fast shipping. Real people ready to help — 24/7. &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847; &#847;

Fwd: Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For

Score 0.574 · Account tjphuhs@gmail.com · 3/25/2026, 9:47:24 AM

Fwd: Modified Aminos New Products — Including the KPV Nasal Spray You’ve Been Asking For from tjphuhs@gmail.com on 2026-03-25T13:47:24.000Z Link: https://modifiedaminos.shop/product/semax-spray-40mg-per-bottle/?ref=derek > > Semax/Selank Spray — 10mg/10mg (new size) > > • > Single: $77.99 > • > Two-Pack: $149.99 > • > Trio: $219.99 > • > Link: https://modifiedaminos.shop/product/semax-selank-spray-20/?ref=derek > > TB-500 Spray — 30mg > > • > Single: $138.99 > • > Two-Pack: $269.99 > • > Trio: $