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★★★★★Helped more than I expected
Been on metformin for over 5 years. Started getting that burning, pins-and-needles feeling in my feet about 18 months ago. Doctor finally checked my B12 and it was low. She recommended a good B-complex with methylcobalamin.
I’ve been taking this one from Renervia for about 10 weeks now. The constant burning has calmed down a lot, it’s not completely gone, but it’s way more manageable and doesn’t keep me up at night anymore. I also feel less tired during the day.
Not a magic fix, but it’s made a noticeable difference. Glad I tried it.
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★★★★★Wish I started this sooner
Metformin has been great for my blood sugar, but the side effect of low B12 snuck up on me. My feet felt like they were on fire most evenings. After confirming the deficiency, I switched to a methylated B-complex (this one has methyl B12, B6, and a solid dose of B1). After about a month I started noticing the burning wasn’t as intense. By week 8 it was significantly better. Energy is up too. Easy to take, no stomach issues. If you’re on long-term metformin and dealing with burning or tingling feet, get your levels checked and consider a quality B-complex. This one worked well for me.
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★★★★★Noticeable help with diabetic nerve pain
I’ve had type 2 diabetes for 12 years and developed peripheral neuropathy in both feet about 3 years ago. Burning, tingling, and that “walking on sandpaper” feeling were constant, especially at night.
My doctor suggested trying a high-quality B-complex along with my other treatments. I’ve been taking this one for about 3 months. The burning has decreased quite a bit, it’s still there some days, but nowhere near as intense. Sleep is better because my feet aren’t waking me up as often.
Not a cure, and I still have some numbness, but it’s been getting progressively better. Easy to take and no side effects for me.
Renervia™ is Different From Everything You've Tried
Gets Through Metformin
Won't Hurt Your Nerves
A Drop You'll Actually Take
Proven Benefits. Backed by Science.
Your body deserves more than empty claims. Renervia® supports your nerves, energy and focus with a full 5,000 mcg of methyl B12 and the B vitamins that work alongside it.
Hands & Feet Comfort
Supports healthy nerve function, day and night
B12 helps maintain myelin, the insulation around your nerves. The longest nerves, the ones running down to your feet, tend to feel a shortfall first.
Steady Daily Energy
Supports normal energy metabolism
Your body uses B12, B1, B3 and B6 to turn food into usable energy. When B12 runs low, tiredness is often the first thing people notice.
Clearer Thinking
Supports focus and mental clarity
B12 supports normal brain and nervous system function. Low levels often show up as the brain fog people live with for years before anyone checks.
Kind to Your Nerves
Full-strength B12 without the B6 overload
Too much B6 over time is linked to tingling and numb feet. We kept B6 at 3.4 mg and used non-flushing niacinamide, so nothing works against you.
30-Day Risk-Free Trial
We're so confident in ReNervia™ that we back every bottle with a full 30-day satisfaction guarantee. If you don't notice a difference in how you feel, we'll refund every penny — no hassle. We built this product for people who've already been let down enough