Our Services
Medical Information
Helpful Resources
Published on: 9/15/2026
Timing matters far less than safety: there is no reliable evidence that drinking baking soda and apple cider vinegar boosts libido, arousal, or sexual performance, and taking it shortly before sex may trigger gas, bloating, burping, or reflux at the worst moment. Morning use on an empty stomach is popular, but undiluted vinegar can erode tooth enamel and irritate the esophagus, while baking soda delivers a heavy sodium load and can interfere with certain medications and stomach acid. Dilution, dose, spacing from meals, and conditions such as high blood pressure, kidney disease, ulcers, or diabetes all change the answer, and ongoing sexual difficulties usually point to a treatable cause like stress, hormones, blood flow, or medication side effects rather than something a drink can fix. There are several important details and cautions to weigh before trying this, so see below to understand more.
If low libido, erection trouble, vaginal dryness, bloating, or heartburn is what actually prompted this question, guessing at home remedies can delay real relief, so take a free, instant, online symptom check to see which causes fit your symptoms and what next step makes sense.
Last reviewed for medical accuracy: 09/15/2025
Many people mix baking soda (sodium bicarbonate) and apple cider vinegar (ACV) hoping for quick health or sexual performance benefits. You’ve likely seen claims that this combo can boost energy, balance pH, or even help with erectile dysfunction (ED). Before you pour a tablespoon of each into a glass of water, let’s examine what science and credible resources say—so you can decide what’s safe and effective.
Each ingredient has its own history of folk uses, but combining them changes their properties and effects.
Advocates suggest that drinking baking soda and ACV may:
Most of these claims are based on anecdotal reports, not large clinical trials.
pH and Acid–Base Balance
Digestion and Gut Health
Exercise and Performance
Erectile Dysfunction (ED)
Before trying baking soda and ACV, consider these possible downsides:
If you have high blood pressure, kidney issues, or are on medications, speak to your doctor before experimenting.
Given the lack of solid data, neither timing is clearly superior. If you try it, start with small amounts—¼ teaspoon baking soda and 1 teaspoon ACV in a full glass of water—and see how you feel. Stop if you notice any discomfort.
Lifestyle Changes
Dietary Focus
Stress Management
Medical Treatments
Monitoring Underlying Health
If you still want to experiment:
Before making any changes, you might consider a free, online symptom check, using the doctor approved Ubie Symptom Checker. This tool can help you clarify whether what you’re experiencing is likely harmless or worth discussing with a professional:
free, online symptom check, using the doctor approved Ubie Symptom Checker
Anything serious or life-threatening should prompt immediate medical attention. Always speak to a doctor before starting new home remedies, especially if you have chronic health conditions or take prescription medications.
While baking soda and apple cider vinegar are popular home remedies, there’s little evidence they meaningfully impact ED or overall sex performance. Timing them in the morning or before sex is unlikely to produce dramatic benefits, and risks—digestive upset, electrolyte shifts, tooth erosion—shouldn’t be ignored. Focus on proven lifestyle, dietary, and medical strategies for managing ED. And if you’re unsure where to start, use a free, online symptom check, using the doctor approved Ubie Symptom Checker, to guide your next steps. Finally, always speak to a doctor about anything that could be serious or life-threatening.
(References)
* Kaufman MB. Portuguese man-of-war envenomation. Pediatr Emerg Care. 1992 Feb;8(1):27-8. doi: 10.1097/00006565-199202000-00007. PMID: 1351283.
* Burnett JW, Rubinstein H, Calton GJ. First aid for jellyfish envenomation. South Med J. 1983 Jul;76(7):870-2. doi: 10.1097/00007611-198307000-00013. PMID: 6135257.
* Pedroso JF, Sangalli J, Brighenti FL, Tanaka MH, Koga-Ito CY. Control of bacterial biofilms formed on pacifiers by antimicrobial solutions in spray. Int J Paediatr Dent. 2018 Nov;28(6):578-586. doi: 10.1111/ipd.12413. Epub 2018 Jul 26. PMID: 30051634.
* Kim M, Shukla S, Oh Y, Chung SH, Kim M. Comparative Diminution of Patulin Content in Apple Juice With Food-Grade Additives Sodium Bicarbonate, Vinegar, Mixture of Sodium Bicarbonate and Vinegar, Citric Acid, Baking Powder, and Ultraviolet Irradiation. Front Pharmacol. 2018;9:822. doi: 10.3389/fphar.2018.00822. Epub 2018 Aug 13. PMID: 30150932; PMCID: PMC6099155.
* Xu P, Wen X, Leal WS. CO(2) per se activates carbon dioxide receptors. Insect Biochem Mol Biol. 2020 Feb;117:103284. doi: 10.1016/j.ibmb.2019.103284. Epub 2019 Nov 22. PMID: 31760135; PMCID: PMC6980743.
* Quade BN, Parker MD, Occhipinti R. The therapeutic importance of acid-base balance. Biochem Pharmacol. 2021 Jan;183:114278. doi: 10.1016/j.bcp.2020.114278. Epub 2020 Oct 9. PMID: 33039418; PMCID: PMC7544731.
* Abidia RF, El-Hejazi AA, Azam A, Al-Qhatani S, Al-Mugbel K, AlSulami M, Khan AS. In vitro comparison of natural tooth-whitening remedies and professional tooth-whitening systems. Saudi Dent J. 2023 Feb;35(2):165-171. doi: 10.1016/j.sdentj.2023.01.007. Epub 2023 Jan 26. PMID: 36942206; PMCID: PMC10024105.
* Mestria S, Odoardi S, Biosa G, Valentini V, Strano Rossi S. Hair analysis: Assessment of homemade hair treatment effects on drug concentrations in the keratin matrix. Drug Test Anal. 2024 Aug;16(8):801-806. doi: 10.1002/dta.3541. Epub 2023 Jul 7. PMID: 37419869.
* Silva PCHD, Ribas BR, Faria TV, Jorge JH, Gandini LG Jr, Santos-Pinto AD, Gonçalves JR, Bianchi J. Cleaning solutions for orthodontic clear aligners: a microbiological and colorimetric analysis. Dental Press J Orthod. 2025;30(2):e2524262. doi: 10.1590/2177-6709.30.2.e2524262.oar. Epub 2025 May 30. PMID: 40465965; PMCID: PMC12133152.
* Ezekwe U, Quartey A, Zheng S, Khachemoune A. Reappraisal of Alternative Treatments for Non-melanoma Skin Cancers on YouTube: A Cross-Sectional Analysis. Cureus. 2025 Aug;17(8):e90522. doi: 10.7759/cureus.90522. Epub 2025 Aug 19. PMID: 40843062; PMCID: PMC12364605.
We would love to help them too.
For First Time Users
We provide a database of explanations from real doctors on a range of medical topics. Get started by exploring our library of questions and topics you want to learn more about.
Was this page helpful?
Purpose and positioning of servicesUbie Doctor's Note is a service for informational purposes. The provision of information by physicians, medical professionals, etc. is not a medical treatment. If medical treatment is required, please consult your doctor or medical institution. We strive to provide reliable and accurate information, but we do not guarantee the completeness of the content. If you find any errors in the information, please contact us.