Questions
Questions are often where understanding begins.
We’ve gathered some of the conversations we have most often with people exploring Vedazon for the first time.
If you don’t find what you’re looking for, we’d love to talk.
Do I need to believe in Ayurveda for it to work?
No. ROXiva’s frequencies draw on published neuroscience research, and Ayurveda is a long-established traditional wellness system. Brainwave entrainment is measurable, and many people find Ayurvedic principles a helpful lens for the nervous system. You don’t need any prior beliefs — we invite you to form your own experience.
Is Vedazon a medical or clinical service?
Wellness, not clinical care. Vedazon offers wellness sessions and constitutional readings. We do not diagnose, treat, cure, or prevent any medical condition. Our work is not a substitute for medical or mental-health care.
If you are in crisis: 988 (US/Canada) · BC Mental Health Line 310-6789.
If you have a history of photosensitive epilepsy, migraine with aura, recent concussion, or active dissociation, please consult your healthcare provider before booking sessions involving pulsed light. See Is this right for you?
Is it safe?
Yes, for most people. There are contraindications for epilepsy, photosensitive conditions, pregnancy, and a few others. See our complete contraindications list on the ROXiva page. If you have any health concerns, discuss them with Jo before booking.
Is brainwave entrainment real science?
Yes. Brainwave entrainment — the brain’s frequency-following response to rhythmic light and sound — is a well-documented neurological phenomenon supported by decades of peer-reviewed research. MIT’s Picower Institute and other groups are actively studying 40Hz gamma stimulation in the context of Alzheimer’s research; early human studies are small and preliminary, larger trials are ongoing, and no regulator has approved it as a treatment. SMR neurofeedback — a separate modality from light-and-sound entrainment — also has a substantial research base for attention regulation. This isn’t alternative science — it’s active, expanding neuroscience research.
What is brainwave entrainment?
Brainwave entrainment is the brain's natural tendency to synchronize its electrical activity with external rhythmic stimuli, known as the Frequency Following Response. When exposed to pulsed light or sound at specific frequencies, brainwave patterns shift to match, promoting states like deep relaxation (alpha), meditation (theta), or focused attention (beta/gamma).
What are the different brainwave states?
There are five primary brainwave states: Beta (13–30 Hz) for alert, focused thinking; Alpha (8–12 Hz) for relaxed awareness and creativity; Theta (4–8 Hz) for deep meditation and insight; Delta (0.5–4 Hz) for deep sleep and restoration; and Gamma (30–100 Hz) for higher cognition and neural integration. Each state correlates with specific dosha characteristics in Ayurvedic understanding.
What does the research say about 40Hz gamma stimulation?
40Hz gamma entrainment is an active area of scientific research. Studies, including work published by MIT researchers, are exploring how 40Hz stimulation may promote glymphatic clearance and support neural health. This research is presented for educational purposes — Vedazon does not claim to treat or cure any condition.
Is there scientific evidence for Ayurvedic practices?
Yes. Peer-reviewed research has found measurable correlations between Ayurvedic constitutional types (Prakriti) and gene expression patterns. Yogic breathing practices (Pranayama) show measurable effects on brain functional connectivity, and traditional rejuvenation formulas (Rasayana) demonstrate neuroprotective properties. Visit our Science page for detailed references.
What is photobiomodulation?
Photobiomodulation describes how specific light wavelengths and frequencies trigger biochemical responses at the cellular level, particularly in mitochondria. Research suggests this process supports cellular energy production and tissue recovery. The ROXiva device works with visible light pulses through closed eyelids to promote brainwave entrainment.
What is ROXiva light therapy?
ROXiva is a neurotechnology device that delivers full-spectrum light pulses through closed eyelids at precise frequencies. These frequencies trigger the brain's Frequency Following Response, causing brainwave activity to synchronize with the stimulus. Sessions are designed to encourage synchronisation with selected frequency ranges associated with states such as relaxed attention, meditation, or rest. How strongly this happens varies between people and sessions.
What should I expect during a session?
You'll recline comfortably with the ROXiva device positioned above your face. The session is 30–60 minutes of guided light and sound. Many people report vivid imagery, deep relaxation, or emotional insights. After the session, there's a brief grounding period and discussion of your experience.
How are NeuroVeda sessions designed?
Each session targets specific brainwave frequency bands using the ROXiva RX1 device. The frequency protocols are based on published neuroscience research — Delta for deep restoration, Alpha for calm focus, 40Hz Gamma for cognitive clarity. The Ayurvedic layer (dosha and guna associations) is then applied by Jo Tandberg, certified Ayurveda counselor, to help personalize session selection to your constitutional needs. The result: 115+ sessions, each with a clear neurological target and an Ayurvedic wellness context.
What session types are available?
We offer three session types: Ayurveda Consultation (75 minutes, in-person or remote) for a comprehensive dosha assessment and personalized wellness plan; ROXiva Light Session (60 minutes, in-person only on Salt Spring Island) for a guided brainwave entrainment experience; and the Consult + Light Session (2 hours) combining both for the most complete experience.
How many sessions do I need?
Most clients notice significant effects from a single session. For lasting change and deeper integration, a series of 3–8 sessions is recommended. The exact number depends on your goals and constitution.
What’s the connection between Ayurveda and brainwave therapy?
NeuroVeda uses two frameworks intentionally. Neuroscience provides the mechanism — specific frequencies, documented neural effects, measurable brain states. Ayurveda provides the personalization — a constitutional framework that helps match you to the right session based on your individual balance. We don’t claim Ayurveda is neuroscience, and we don’t claim neuroscience captures everything Ayurveda knows. We use both because your wellbeing benefits from more than one lens.
Can I combine Ayurveda counselling with light therapy?
Yes. We offer a combined Consult + Light Session package (2 hours) that begins with a full Ayurveda consultation and moves directly into your first personalized ROXiva light therapy session. This is our most comprehensive offering and allows Jo to calibrate your light session based on your dosha assessment.
What are the three doshas?
The three doshas are Vata (Air & Ether), Pitta (Fire & Water), and Kapha (Earth & Water). Each person has a unique combination of these constitutional forces. When balanced, they support vibrant health; when out of balance, they can manifest as physical or emotional discomfort. Your dosha profile guides personalized wellness recommendations.
What's the difference between Your Compass and a full consultation?
Your Compass provides a quick profile and session recommendations in 2 minutes. The full consultation is a 75-minute deep-dive with Jo, including, detailed dosha assessment (Prakriti and Vikriti), dietary and lifestyle recommendations, and a personalized care plan.
What’s included in an Ayurveda consultation?
A full consultation includes: a comprehensive dosha assessment (both your birth constitution, Prakriti, and current state of balance, Vikriti), dietary and lifestyle recommendations tailored to your constitution, herbal suggestions, light therapy session pairing recommendations based on your dosha, and a personalized care plan.
Do I need any preparation before my consultation?
No special preparation is required. It helps to think about your current health goals, any concerns you’d like to address, and your daily routines (sleep, diet, exercise). If you’ve created your Compass on our website, your results will already be in our system as a starting point.
Is Ayurveda counselling available remotely?
Yes, Ayurveda consultations are available worldwide via video call. However, ROXiva light therapy sessions require in-person attendance on Salt Spring Island, BC, where Jo has the equipment. Remote clients receive a full dosha assessment, dietary and lifestyle plan, and recommendations they can implement at home.
Can I access sessions remotely?
ROXiva sessions require in-person attendance on Salt Spring Island, BC, where Jo has the equipment. Ayurveda consultations are available worldwide via video call, and you can create your Compass from anywhere.
Where are in-person sessions held?
In-person sessions take place on Salt Spring Island, British Columbia. This is where Jo practices and where the ROXiva equipment is located. The island setting provides a naturally calming environment for your wellness experience.
What’s the difference between the three booking options?
The Ayurveda Consultation focuses on assessment, dietary guidance, and a personalized care plan. The ROXiva Light Session is a guided brainwave entrainment experience matched to your goals. The combined package starts with the consultation so Jo can tailor your light session based on your dosha profile — this is recommended for first-time visitors.
Can I book a conversation first?
Yes, we offer a free 20-minute conversation so you can ask questions and find out whether NeuroVeda is right for you. You can book this through our Book a Session page, or reach out directly via email.
How do I book?
Use the Book a Session page to see our Calendly booking calendar. Alternatively, create your Compass first — it will recommend sessions and provide booking options based on your profile.
Still wondering?
Every person’s questions are different. If you’d like to talk through your own situation, we’re happy to have a conversation.
Email:
info@vedazon.com
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