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Mar 12 •
🚨 The #1 Question I Get: "What's the Best Ultrasound Device to Buy?" (My Official Answer + Regional Guide)
Welcome to the group! I know the first few modules are in the Classroom: Skool.com/vagus/classroom available to read right now - but I always see the same question pop up immediately: "What device should I buy?" Instead of *I guess* hoping you will make use of the Classroom which already has the answer, or hoping you would use the Search feature at the top of the site, I wanted to put the answer front and center. This post will be pinned at the top, so you can reference it anytime. The goal is to get you started with the right tool for your region. Let's break it down: USA: If you are in the USA: The US-1000 is your go-to. It’s affordable, incredibly effective, and the perfect entry point for Vagus Nerve Stimulation. For around $54 USD, it’s one of the most accessible biohacks you can invest in. The benefits—from reduced inflammation and deeper sleep to a calmer nervous system—are tremendous for the price. - 👉 Click for Module 2: How to Buy an Ultrasound - 👉 Click for Module 3: How to Use & Place Ultrasound 🌍 If you are in Canada: Great news, the US-1000 is also easily available. - Canada Supplier: Link EU: If you are in the EU or UK: The Rules are a Little Different Due to regulations and availability, the US-1000 isn't sold here. You’ll be looking at the US-2000 Pro class of device. Don't let the "Pro" name intimidate you! It simply means these units produce a higher power output and offer more focused stimulation. You don't really have a choice in the matter, but honestly, you're getting a slightly more powerful unit out of the gate.
Pinned
Mar 13 •
📸 The #2 Question: "Got Any Pictures of How to Use This Thing?" (Yes! Here is the Visual Guide + The Golden Rules)
You got your device (hopefully from the pinned post above! 👆), and now you're staring at it thinking, "Okay... but where does this thing actually go on my neck?" It is the second most common question I get, and the answer is critical. Slapping the ultrasound on the wrong spot is like trying to charge your phone with the wrong cable—it just won't work, and you might get a weird error message (dizziness, tingling, etc.). I have built a whole module dedicated to this, complete with diagrams and a video guide. It covers the exact anatomy, the "mirror trick," and how to avoid overstimulation. 👉 [CLICK HERE FOR MODULE 3: Ultrasound Setup & Neck Placement] The "Cheat Sheet" Before You Click: Since you are here asking for pictures, here is a quick preview of what is waiting for you inside that module so you can get it right the first time: 1. The Setup (Don't Skip This!) - Gel is Boss: Do not turn the device on without it. It is not lotion; it is the conductor. - Warm it Up: Cold gel is a shock to the system. Warm the bottle in your hands first for a spa-like vibe. 2. The "Sweet Spot" Placement - The Location: It is on the left side of your neck (you can do the right side ONLY when you're absolutely sure you can find the left side Vagus Nerve). - The Landmarks: You are aiming for the point between the crease behind your jawline, the bottom of your earlobe, and the big neck muscle (sternocleidomastoid). - The Mirror Trick: Use a mirror to watch the placement. If you feel a tingle or your voice wobbles, you are hitting a nerve—move slightly inward (towards your windpipe). 3. The 5-Minute Goldilocks Rule - Minute 0-1: Level 1 (Gentle introduction) - Minute 2-3: Level 2-3 (Building warmth) - Minute 4-5: Level 4 (The "Ahhh" zone) - Red Flag: Nausea or headache? Stop immediately and sip cold water. Bonus: When to Do It (Module 4 Sneak Peek) Timing matters! Most people love this before bed for deep sleep, but you can also do a low-intensity session in the morning for "alert calmness" without the jitters.
Pinned
Jan '25 •
Welcome to Vagus Skool ! (Start Here) ✊
This is a Free to Join Skool Community! A community designed to help people Stimulate and Repair their Vagus Nerve! Comment Below! - What you know about the Vagus Nerve 🦄 - Your preferred method of Vagus Nerve Stimulation ? (Breath, TENS, Ultrasound, etc?) 👩💼 - A Want or Have Had Experience from Vagus Nerve Land !? (A win, or something you are striving for) And when you comment, like a post, get 5 likes across your comments, and click "Complete" on a few of the modules in the Classroom, you can then unlock the Ultrasound module ! YAY ! So, I hope this can become a great community page, it's very open, and you have access to SO MUCH good information, actionable information, on the Vagus Nerve, and all the ways you can make it happy and healthy ! So from the Vagus Skool to you and yours... WELCOME !
7d •
Revolutionizing Nerve Stimulation With The First Flexible Ultrasound Cuff
Jerry Li, an electrical engineering concentrator, developed a flexible cuff as his senior capstone project. The cuff uses ultrasound rather than electrical currents to stimulate the vagus nerve with precision. The approach is presented as having the potential to be less invasive and more targeted than prior methods. Applications noted include future treatment of depression, epilepsy, or support for neuroprosthetic control. Li stated that to his knowledge no one has used microfabricated ultrasound transducers for peripheral nerve stimulation before. Microfabrication work began in May 2025 and continued over the summer. Electronics design was the focus during the academic year. The microfabrication process itself was described as the most challenging element, characterized as a long and detailed procedure even with expert guidance. The project drew on multiple disciplines including neuroscience, phased array theory, wireless charging, and mechanical prototyping. Li noted that the interdisciplinary scope helped build his confidence as an engineer. The work was conducted under the Harvard John A. Paulson School of Engineering and Applied Sciences. https://www.facebook.com/hseas/posts/for-his-senior-capstone-project-electrical-engineering-concentrator-jerry-li-dev/1342732331285198/
1d •
Hard-Wire Your Hour Of Power With The Freedom Setup
We are looking at the Freedom Setup as a hard-coded architectural shift for accessing the Hour of Power without the interference of a networked device. You already understand that the efficacy of any parasympathetic intervention depends on the stability of the container you create for it. You have felt that tension when a session is hosted on a smartphone, where the device offering calming frequencies also serves as a gateway for cortisol-spiking data. You know that even in do not disturb mode, the subconscious remains tethered to the potentiality of the network. You have likely experimented with rituals to signal to your nervous system that it is safe to down-regulate and begin recovery. You recognize that the brain is a pattern-matching engine, and you’ve fine-tuned your environment to ensure every stimulus is optimized for a consistent response. You accept that success is as much about what you exclude from the field as what you include. When you transition to the Freedom Setup by moving the file onto the 32GB internal storage of the RR Sports Headphones, you are doing more than just simplifying your gear. You are using the USB transfer ritual to hard-wire a new association, where the over-ear hardware becomes a single-purpose tool for consciousness shift. By dragging the file into the internal folder and severing the phone link, you transform the device into a physical cue that tells the vagus nerve the network no longer exists. This creates a closed-loop environment where the hardware itself becomes the command for the nervous system to obey. You are no longer just listening to a track; you are entering a dedicated architecture of calm where the device and the state are inseparable. https://www.skool.com/vagus/classroom/7b29343d?md=e9d8d6fbd0544b5c978c72cdec69bcec
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