Skip to product information

3x Calmnerva Magnesium Freeze

3x Calmnerva Magnesium Freeze

 4.8/5 | 128,356 jars sold

check_circle Feeds The Nerve The Nutrients It Needs

check_circle Sleep Through The Night Again

check_circle Get Your Life Back. Not Just Pain Relief

check_circle 180-Day Money Back Guarantee

workspace_premium 180-Day Money Back Guarantee

3x Calmnerva Magnesium Freeze

3x Calmnerva Magnesium Freeze

Regular price £149.95
Regular price £149.95 Sale price
SAVE Liquid error (snippets/price line 119): Computation results in '-Infinity'% Sold out
  • files/ChatGPT_Image_May_18_2026_07_08_27_PM.png

    I'd tried every cream going. Nothing lasted more than 20 minutes. Three weeks into Calmnerva I slept through the night for the first time in a year.

    Lindsay G. - Bristol
  • Share positive thoughts and feedback from your customer.

    Author
  • Share positive thoughts and feedback from your customer.

    Author
    View full details

    Everything You Need To Know

    What You'll Feel

    +
    Within the first application you'll notice a warm absorption sensation — different to menthol's cooling mask. Within 4 weeks of consistent daily use most users report better sleep quality, longer periods of comfortable sitting and standing, and a gradual reduction in the burning and shooting pain along the sciatic nerve pathway.

    What's Inside Calmnerva

    +
    Magnesium Chloride, Niacinamide (Vitamin B3), Arnica, Boswellia.

    How To Use It

    +
    Apply directly to the painful area — lower back, hip, or down the back of the leg. Massage in until absorbed. Use 2–3 times daily. Consistency is what builds lasting relief.

    Why Magnesium?

    +
    Your sciatic nerve needs magnesium to fire correctly. Without it, nerve cells misfire and send erratic pain signals. That burning sensation is a nerve running out of fuel. Calmnerva delivers magnesium chloride directly through the skin — bypassing digestion entirely.

    180-Day Money-Back Guarantee

    +
    Use Calmnerva every day for up to 180 days. If you don't feel a meaningful difference in your sciatic nerve pain — contact us. We'll refund every dollar. No forms. No receipts. No questions asked. The only thing you risk is staying exactly where you are now.

    Shipping & Returns

    +
    All orders ship free. Dispatched within 1–2 business days, delivered within 3–7 business days. For returns or refunds contact info@calmnerva.com — we respond within 24 hours.
    TRY IT RISK FREE

    Why Most Relief Creams Don't Work

    Three problems. One solution.

    01

    They only mask the pain

    Menthol blocks the pain signal at the skin surface for 20 minutes. The nerve underneath keeps misfiring. Nothing changes.

    Calmnerva feeds the nerve instead
    02

    They never feed the nerves

    Your sciatic nerve is starving for magnesium and niacinamide. Menthol creams deliver neither.

    Calmnerva delivers both transdermally
    03

    They never reach deep enough

    The sciatic nerve runs through deep muscular tissue. Menthol never gets past the skin surface.

    Calmnerva penetrates to the nerve pathway
    Sciatic nerve anatomy illustration

    The Science Behind Calmnerva Goes Back To A Nobel Prize

    Dr. Rita Levi-Montalcini

    Dr. Rita Levi-Montalcini

    🧬 Nobel Prize in Physiology or Medicine, 1986

    Her Nobel Prize-winning research proved that the sciatic nerve is not permanently damaged. It is living tissue — and living tissue responds when you give it what it needs.

    What To Expect Week By Week

    Click on each box to see more details
    DAY 1

    You feel the difference immediately

    +
    Warming absorption — not a 20-minute cooling mask. Magnesium and niacinamide begin entering the tissue immediately.
    DAYS 1–3

    Sleep is the first thing to shift

    +
    Nerve calming begins with consistent daily use. Most users notice they're waking up less through the night.
    WEEK 1–2

    Relief lasts hours, not minutes

    +
    Standing and walking tolerance improving noticeably. Morning stiffness reducing. Daily comfort building.
    WEEK 3–4

    Daily life coming back

    +
    Sleeping through the night. Driving without stopping. Returning to activities given up months ago.

    Month 2+

    Back in the garden. On the floor with the grandkids. Relief deepening — not fading.

    ★★★★★

    "Week four, I drove to my daughter's house without stopping. First time in two years."

    Susan, 61 — Bristol · Verified customer

    GET CALMNERVA

    What Calmnerva Has That Most Relief Creams Leave Out

    Calmnerva

    Generic Creams

    Reaches The Nerve Yes — transdermally No — surface only
    Feeds Nerve Cells Magnesium + Niacinamide No nutrients delivered
    Lasts Longer Than 20 Min Cumulative relief Fades in 20 minutes
    No Digestion Loss Direct to tissue Lost in gut absorption
    Sciatica Specific Formulated for sciatic nerve General muscle pain only
    180-Day Guarantee Full refund, no questions Typically 30 days or none
    GET CALMNERVA
    180 DAYS GUARANTEE

    Try Calmnerva For 180 Days — Risk Free

    Use Calmnerva every day for up to 180 days. If you don't feel a meaningful difference in your sciatic nerve pain — contact us. We'll refund every dollar. No questions asked. The only thing you risk is staying exactly where you are now.

    180-Day Money-Back Guarantee

    Full refund. No questions asked.

    Secure Checkout

    SSL encrypted. Your payment details are always safe.

    Free Shipping — All Orders

    Delivered to your door.

    Friendly Customer Support

    support@calmnerva.com.au — we reply fast.

    CLAIM YOUR 180-DAY GUARANTEE

    FAQ

    Can a cream actually reach deep enough for nerve pain?
    Yes — through a process called transdermal absorption. Magnesium chloride and niacinamide are small enough molecules to penetrate the skin barrier and enter the tissue beneath. The sciatic nerve pathway runs through muscular tissue that is reachable transdermally. This is entirely different to menthol creams, which only act on surface receptors and never reach the nerve itself.
    How long before I notice something?
    Most users report their first noticeable change by week 4 typically better sleep quality, or being able to sit or stand for longer before the pain builds. Nerve nourishment is cumulative, not instant. Week 12 is where most users report the most significant change. Consistent daily use is what drives results.
    What if it doesn't work for me?
    You have 180 days to find out. If Calmnerva doesn't deliver a meaningful improvement in your sciatic nerve pain, contact us within 180 days of your order and we'll refund every dollar. No forms. No receipts. No questions asked.
    Is this safe to use alongside my current medications?
    Calmnerva is a topical cream and does not interact with oral medications. That said, if you are on prescription medication for nerve pain or any other condition, we always recommend checking with your GP or pharmacist before adding any new product to your routine.
    Is this just another magnesium cream?
    No. The combination of magnesium chloride and niacinamide is what distinguishes Calmnerva. Niacinamide supports NAD+ production inside nerve cells — the energy currency nerves use to fire and repair. Most magnesium creams don't include this. Calmnerva is also the only topical specifically formulated for sciatica rather than general muscle pain.
    Customer Support
    Available 24/7
    info@calmnerva.com