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7 Reasons Your Vitamin B & D Deficiency Is Quietly Destroying Your Hearing — And Making Your Tinnitus Worse
Tried the pills, the multivitamins, even hearing aids — and nothing changes. The problem isn't what you're taking. After 50, your body can't absorb it.
By Dr. Michael Reeves, MD — ENT Specialist
Last updated today
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1
B12 Deficiency Is Directly Linked to Both Tinnitus AND Hearing Loss
A landmark study by Shemesh et al. found that 47% of tinnitus and hearing-loss sufferers were deficient in B12 — far higher than the general population. When deficient patients were supplemented, many reported measurable improvements in both ringing severity AND hearing clarity. Your auditory nerve runs on B12. Starve it, and it stops transmitting sound properly to your brain.
2
Low Vitamin D Accelerates Age-Related Hearing Decline
Research published in the European Archives of Oto-Rhino-Laryngology found people with hearing loss and tinnitus had significantly lower Vitamin D levels than the general population — and that supplementation reduced both perceived loudness of ringing AND slowed hearing deterioration. Vitamin D controls inflammation in the inner ear and supports the bone density of the tiny ossicles that transmit sound.
3
The Myelin Sheath Around Your Auditory Nerve Is Breaking Down
B12 is the single most important nutrient for maintaining the myelin sheath — the protective insulation around every nerve in your body, including the auditory nerve. Without enough B12, that insulation thins. Sounds get muffled. Conversations become harder to follow. And the nerve starts misfiring — which your brain interprets as ringing, buzzing, or hissing.
4
Your Inner Ear Is Inflamed — And Vitamin D Calms It
Chronic low-grade inflammation in the cochlea is one of the leading drivers of both persistent tinnitus AND progressive hearing loss after 50. Vitamin D is one of the most powerful natural regulators of inflammation in the body. When D is low, inflammation runs unchecked — the delicate hair cells that pick up sound get damaged, and the ringing gets louder.
5
After 50, You Stop Absorbing Pills (This Is the Big One)
Here's what almost no one tells you: after age 50, your stomach acid drops by up to 40%, and a protein called intrinsic factor — the one that pulls B12 out of food and pills — drops with it. You can swallow B12 tablets every day and absorb almost none of it. Same story with Vitamin D capsules — fat absorption declines and most of what you swallow passes straight through. Your blood tests might look "normal," but your auditory nerve is still starving.
6
B6 Deficiency Disrupts How Your Brain Processes Sound
Vitamin B6 is essential for producing GABA and serotonin — neurotransmitters that control how your brain processes and filters sound signals. Low B6 means your brain has trouble distinguishing speech from background noise (the classic "I can hear you but I can't understand you" complaint) and can't filter out the ringing. Studies have linked low B6 with both worse tinnitus severity and worse speech comprehension.
7
Elevated Homocysteine Damages the Tiny Blood Vessels Feeding Your Ears
When B12, B9 (folate), and B6 are low, a compound called homocysteine rises. High homocysteine damages the microcirculation in your inner ear — the tiny blood vessels that feed your cochlea and auditory nerve. Studies have directly linked elevated homocysteine with tinnitus, age-related hearing loss, AND sudden hearing loss episodes. Restore the B-vitamins, and homocysteine drops back to a healthy range.
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Two Drops Everyday
Ringing Quiets Down
Sharper Hearing & Clarity
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Clinically Proven Ingredients
Built on 60+ peer-reviewed studies on B-vitamin and Vitamin D co-supplementation for nerve health and sciatic discomfort.
✓ Supports comfortable nerve signaling down the lower back, hip, and leg
✓ Supports the myelin sheath — the protective coating around the sciatic and peripheral nerves
✓ Helps reduce occasional burning, tingling, and "pins and needles" in feet, calves, and hands
✓ Supports the body's natural inflammatory response around compressed or irritated nerves
✓ Supports healthy circulation to the lower limbs and extremities
✓ Sublingual delivery — designed for adults 50+ whose digestive systems no longer absorb pills effectively
✓ Supports restful sleep without nighttime nerve flare-ups
90-Day Money-Back Guarantee
Try the Bundle for a full 90 days. If you're not walking easier, sleeping better, or feeling a real difference in your nerve comfort — send the bottles back (even empty) and we'll refund every cent.
No questions, no forms, no fine print.
Nerve repair takes time, so we give you the time to feel it work. If it doesn't, you pay nothing.
How to take the bundle?
Morning: B-Essence Drops — Place 1½ droppers under your tongue. Hold 60–90 seconds before swallowing.
Evening: D-Essence Drops — Place 1 dropper under your tongue. Hold 60–90 seconds before swallowing.
Take daily, same time each day — Consistency drives results. Nerve repair is slow but real.
Give it 3–4 weeks — Benefits build gradually at the cellular level.
Continue for long-term support — Ongoing use helps maintain comfort and prevent flare-ups.
Over 50,000 Americans Lives Have been Transformed
Here's Exactly What Happens - Week by Week
1
Days 1–5: Early Settling In
Many customers describe a subtle shift in the first few days — the ringing feeling slightly less sharp, and a sense of calm starting to set in as the body begins absorbing active B-vitamins and D3. Most common first feedback: "feels a little quieter"
2
Week 2: Customers Notice a Shift
By week two, many customers report falling asleep more easily and staying asleep longer — without the ringing pulling them awake. Sounds during the day feel a touch clearer, and the constant background noise feels more manageable. Sleep is the most-reported improvement at week 2
3
Weeks 3–4: The Most Common "Turning Point"
Weeks three and four are when customers most frequently notice a meaningful difference. Conversations feel easier to follow, the ringing fades into the background more often, and many describe moments of quiet they hadn't felt in years. This is when it "clicks" for most. Weeks 3–4 are the most reported turning point
4
Weeks 6–8: Compounding Comfort
Customers who stay consistent through weeks six to eight often describe sharper hearing in conversation, quieter ears overall, and better focus throughout the day. The sublingual format supports consistent B and D intake with each use — without depending on digestion. Consistency is the top factor in long-term satisfaction
5
Day 90+: Sustained Daily Support
Most long-term customers continue daily use to help maintain healthy B and D levels. Many describe quieter ears, sharper hearing, and steady energy as the reason they keep coming back.
90 Day Guarantee
Try the Bundle for a full 90 days. If you're not noticing any difference in your hearing, pulsating, or tinnitus— send the bottles back (even empty) and we'll refund every cent. No questions, no forms, no fine print.
Repair takes time, so we give you the time to feel it work. If it doesn't, you pay nothing.
Got questions? We've got you.
I've tried B12 and Vitamin D supplements before. Why would this bundle be different?
Most B12 and D supplements come as pills — and after 50, your body simply can't absorb them efficiently. Stomach acid drops by up to 40%, intrinsic factor declines, and most of what you swallow passes straight through. Meanwhile, your auditory nerve keeps starving for the exact nutrients it needs.
The Natures Sun bundle uses sublingual drops that absorb directly under the tongue, bypassing your digestive system entirely. And we use the already-active forms — methylcobalamin, methylfolate, P5P, D3 + K2 — so your body can use them immediately without conversion.
Why do I need BOTH B and D — can't I just take one?
For tinnitus and hearing loss, you really do need both. B-vitamins rebuild the auditory nerve itself — the myelin sheath insulation, the signaling pathways, the energy supply to the cochlea. Vitamin D regulates the environment around the nerve — inflammation in the inner ear, calcium balance for healthy nerve firing, and pain/sound signaling.
Take B without D, and inflammation keeps the ringing loud. Take D without B, and there's nothing to actually repair. The bundle was designed as a pair because that's how the underlying science works.
My doctor says my B12 levels are "normal." Do I still need this?
Blood tests measure B12 in the bloodstream — but that doesn't always reflect how well your body is using it at the cellular level, especially in the auditory nerve. Many people with "normal" B12 readings still experience tinnitus and hearing decline because the B12 isn't reaching the nerve tissue where it's needed most.
This is why the Shemesh study found 47% of chronic tinnitus and hearing loss sufferers were B12 deficient by clinical standards — and even more were functionally deficient at the cellular level.
I have digestive issues. Will I still absorb this?
Yes. Sublingual delivery bypasses your digestive system completely. You don't need strong stomach acid, intrinsic factor, or good fat absorption to use these drops — making them ideal for anyone with low stomach acid, IBS, acid reflux, or who's taking medications that affect absorption (like PPIs or metformin).
What if it doesn't work for me?
If your ringing hasn't quieted, your hearing hasn't sharpened, or you simply don't feel a difference within 90 days — send the bottles back (even empty) and we'll refund every cent.
Nerve repair takes time, so we give you the time to feel it work. If it doesn't, you pay nothing.
Will this help if my hearing loss is from years of loud noise exposure?
Noise-induced hearing damage is one of the most studied applications for B12. The landmark Shemesh study specifically looked at military personnel with noise-induced hearing loss and tinnitus — finding 47% were B12 deficient. While we can't reverse damage that's already done, supporting your auditory nerve with the nutrients it needs can help prevent further decline and may reduce the ringing severity many noise-exposure sufferers experience.
Scientific References:
1. B12 Deficiency Linked to Tinnitus & Hearing Loss Shemesh Z, Attias J, Ornan M, Shapira N, Shahar A. Vitamin B12 deficiency in patients with chronic-tinnitus and noise-induced hearing loss. American Journal of Otolaryngology. 1993;14(2):94-99. → Found 47% of patients with chronic tinnitus + noise-induced hearing loss were B12 deficient, vs 27% with hearing loss alone and 19% with normal hearing.
Singh C, Kawatra R, Gupta J, Awasthi V, Dungana H. Therapeutic role of Vitamin B12 in patients of chronic tinnitus: A pilot study. Noise Health. 2016;18(81):93-97. → Randomized, double-blind pilot study. B12-deficient tinnitus patients showed significant improvement in tinnitus severity index and VAS scores after 6 weeks of B12 therapy.
2. Low Vitamin D in Tinnitus Sufferers Nowaczewska M, Osiński S, Marzec M, Wiciński M, Bilicka K, Kaźmierczak W. The role of vitamin D in subjective tinnitus—A case-control study. PLOS One. 2021;16(8):e0255482. → Case-control study of 201 tinnitus patients vs 99 controls. 50.7% of tinnitus patients were vitamin D deficient vs 22.2% of controls (p<0.0001). Strong correlation between D level and Tinnitus Handicap Inventory score.
3. Myelin Sheath / Cochlear Nerve Demyelination Singh C et al. (2016, as above) — Mechanism section: "B12 deficiency is associated with axonal degeneration, demyelination, and subsequent apoptotic neuronal death. Vitamin B12 deficiency may cause the demyelination of neurons in the cochlear nerve, resulting in hearing loss."
4. Vitamin D & Inner Ear Inflammation Ghazavi H, Kargoshaie AA, Jamshidi-Koohsari M. Investigation of vitamin D levels in patients with Sudden Sensory-Neural Hearing Loss and its effect on treatment. American Journal of Otolaryngology. 2020;41(2):102376. → Vitamin D deficiency associated with sudden sensorineural hearing loss and worse treatment outcomes.
5. Age-Related Absorption Decline (The Big One) Allen LH. How common is vitamin B-12 deficiency? American Journal of Clinical Nutrition. 2009;89(2):693S-696S. → Estimates 10-30% of adults over 50 have impaired B12 absorption due to atrophic gastritis, reduced stomach acid, and reduced intrinsic factor.
Andrès E et al. Vitamin B12 (cobalamin) deficiency in elderly patients. CMAJ. 2004;171(3):251-259. → Documents that food-cobalamin malabsorption affects ~20% of elderly people due to decreased gastric acid secretion. Sublingual and parenteral routes recommended over oral pills.
6. B6 & Neurotransmitter Production Parra M, Stahl S, Hellmann H. Vitamin B₆ and Its Role in Cell Metabolism and Physiology. Cells. 2018;7(7):84. → Comprehensive review of B6's role as cofactor for GABA and serotonin synthesis — both critical for auditory processing.
7. Homocysteine & Inner Ear Microcirculation Martínez-Vega R et al. Cochlear Homocysteine Metabolism at the Crossroad of Nutrition and Sensorineural Hearing Loss. Frontiers in Molecular Neuroscience. 2017;10:107. → Comprehensive review establishing the link between elevated homocysteine, impaired cochlear vasculature, and sensorineural hearing loss.