MagnesiumFreeze is a topical cream the maker calls Magnesium Niacinamide Relief and markets for comfort in sore areas such as the back, hips, legs, and feet. Its formula lists magnesium niacinamide, arnica, and boswellia; research on topical magnesium is still developing, but a cream can be a simple comfort step to discuss alongside your larger plan for pain, falls, and safety at home.
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Product: MagnesiumFreeze / Magnesium Niacinamide Relief
What the maker says: A topical cream for localized nerve and muscle comfort
Listed ingredients: Magnesium niacinamide, arnica, and boswellia
Price shown by maker: $29 promotional price; $89 regular price stated
Product Page: Product Page
What should a caregiver know first?
Falls, confusion, and a growing pile of pills can make any new supplement or cream feel like one more thing to manage. The National Institutes of Health reports that 48% of Americans had magnesium intake from food and drinks below their estimated requirement in 2013–2016, with men age 71 and older among the groups most likely to have low intake. That shows why magnesium questions are common in later life, but it does not tell us which cream will suit one person.
Magnesium has roles in nerve function, muscle contraction, and normal heart rhythm, according to the NIH magnesium fact sheet. For a topical product, the practical question is whether it feels comfortable on the skin and fits safely into the person’s existing routine.
If foot pain, numbness, weakness, or confusion is new or getting worse quickly, contact a provider soon. Severe pain, numbness, or weakness that is rapidly worsening needs urgent assessment, as Cleveland Clinic’s nerve-pain guide explains.
What is in MagnesiumFreeze?
The maker describes the formula as magnesium niacinamide, arnica, and boswellia. Amounts for the ingredients are not published in the material provided. Our MagnesiumFreeze ingredients page can help you make a short list of what to ask a pharmacist about before ordering.
| Ingredient | What it is | What to check |
|---|---|---|
| Magnesium niacinamide | A magnesium-and-vitamin-B3 ingredient named by the maker | Ask about all magnesium products, antacids, and laxatives already used. |
| Arnica | A botanical ingredient listed by the maker | Check the full label if the person has sensitive skin or a history of skin reactions. |
| Boswellia | A botanical extract listed by the maker | Bring the label to a pharmacist if the person takes several medicines or supplements. |
What does research say about magnesium cream?
Topical magnesium means magnesium in a cream, lotion, spray, patch, or bath product. A small pilot study of magnesium cream in healthy adults found a slight rise in blood magnesium after two weeks, but the overall group result was not statistically significant. A separate small 2024 pilot in six people with ileostomies found that three met the study’s response measure after magnesium spray use.
These are useful early findings, not a promise of the same result for foot pain or nerve symptoms. A review summarized by BodySpec’s topical-magnesium guide says absorption through intact skin has not been clearly shown to raise magnesium levels meaningfully for most people. Massage, warmth, and a quiet bedtime routine may also be part of why a cream feels soothing.
Can it help with burning feet or nerve pain?
The maker markets MagnesiumFreeze for localized comfort. It is reasonable to separate that comfort goal from the cause of the symptom. Nerve pain can feel burning, stabbing, electric, tingling, or numb. Cleveland Clinic lists diabetes, shingles, spinal nerve compression, some chemotherapy medicines, injury, and other conditions among possible causes.
There is no single “number one” supplement or immediate fix for nerve pain in the feet. The best next step is finding the cause and building a plan around it. A cream may be one comfort tool, but it should not replace an assessment when pain changes walking, sleep, balance, or daily tasks.
What happens if you rub it on your feet at night?
You may notice the feel of the cream and the gentle massage of applying it. That can be a calming bedtime routine. Start with a small area of intact skin. Do not put it on cuts, sores, a rash, freshly shaved skin, or near the eyes.
For someone with reduced feeling in the feet, a family member can help check the skin before and after use. Look for redness, itching, burning, swelling, or a rash. Stop using the cream if those appear. Put the jar where it will not become a tripping hazard during a nighttime bathroom trip, and keep a clear path from bed to bathroom.
What side effects and medicine questions matter?
Skin irritation is the main practical concern with topical magnesium products. Magnesium taken by mouth can cause diarrhea, nausea, and stomach cramps. It can also affect how the body absorbs some medicines, including certain osteoporosis medicines, tetracycline antibiotics, fluoroquinolone antibiotics, diuretics, and zinc products, according to WebMD’s magnesium guide.
This cream is not a pill, but we still suggest a pharmacist review the full label when the person also takes magnesium supplements, magnesium-containing antacids or laxatives, antibiotics, water pills, heart medicines, or osteoporosis medicines. Kidney disease, heart-rhythm concerns, and multiple medicines are especially good reasons to ask first.
Use this five-minute safety-at-home log
Bring this simple record to a pharmacist or provider call. It helps you notice whether a new cream is adding comfort, irritation, confusion, or extra fall risk.
| Write down | Example |
|---|---|
| Date and time used | Tuesday, before bed |
| Where applied | Both feet; skin intact |
| Skin response | No redness, or mild itching |
| Pain and sleep | Burning before and after; number of wake-ups |
| Safety changes | New dizziness, confusion, unsteadiness, or a near fall |
| Other changes | New pills, supplements, or dose changes |
For broader planning, see home prevention and our guide on considering a supplement.
Where can you buy it, and what does it cost?
Prices shown by the maker as of October 6, 2026 are a $29 promotional offer and a stated regular price of $89 per jar. Check the checkout for today’s price. The maker says shipping starts at $6.97, is within the United States, and uses USPS Priority Mail. Its FAQ says delivery may take 7 to 14 business days.
For Amazon, the maker says its original product is not sold there. Walmart availability is not published in the information provided. Use the current checkout to confirm the product, price, shipping cost, and delivery estimate before you place an order.
What does the 180-day refund policy mean in practice?
The maker says you have 180 days after receiving the item to request a return. It says to contact support with the order number and reason for return before sending anything back. Its policy also says returned items must be in original condition and packaging, and that approved refunds go back to the original payment method. Ask support about return shipping before you order, since the policy says a prepaid label may be provided in some cases and USPS return fees may apply in others.
Before you order
- Ask a pharmacist to check the complete ingredient label against the person’s pills, supplements, antacids, laxatives, and medicines.
- Plan a small skin test first and keep the cream away from broken skin.
- Save the order confirmation, package, and refund instructions.
- Keep nighttime walking paths clear, well lit, and free of jars, cords, and loose rugs.
- Call a provider soon for new or worsening numbness, weakness, trouble walking, falls, or confusion.
By MercyAssistedCare.org Editorial Team