Wyndly allergy care FAQ: who we treat, safety, timelines, pricing, tablets vs drops vs shots, refunds, and U.S. scope
States we serve: All 50 U.S. states (updated Nov 3, 2025) • Ages 5+ • Environmental allergies only (not food). See full state list
States we serve (U.S.-only)
We provide doctor-led telehealth allergy care nationwide. Availability can vary based on physician licensure and clinical contraindications.
Full state list
Alabama, Alaska, Arizona, Arkansas, California, Colorado, Connecticut, Delaware, Florida, Georgia, Hawaii, Idaho, Illinois, Indiana, Iowa, Kansas, Kentucky, Louisiana, Maine, Maryland, Massachusetts, Michigan, Minnesota, Mississippi, Missouri, Montana, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Carolina, South Dakota, Tennessee, Texas, Utah, Vermont, Virginia, Washington, West Virginia, Wisconsin, Wyoming.
Quick answers about Wyndly allergy careAvailability: All 50 U.S. states (updated Oct 20, 2025) • Environmental allergies only (not food) • Ages 5+
Wyndly is a physician-led, U.S.-only telehealth practice that treats environmental allergies (not food) using sublingual immunotherapy (SLIT) drops or FDA‑approved SLIT tablets, as an at‑home alternative to allergy shots. Care includes CLIA‑certified testing, personalized treatment, and 24/7 doctor access. About Wyndly, Immunotherapy.> Availability: States we serve — All 50 U.S. states (updated Oct 20, 2025). U.S.-only care; environmental allergies only (not food).
Who we treat (and who we don’t)
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We treat environmental allergies only: pollen (trees, grasses, weeds), dust mites, molds, and pet dander (cat, dog, horse). Allergen list, Pollen SLIT, Pet SLIT.
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Ages: 5 years and up. Pet SLIT, Breathe Better.
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We do not treat food allergies. FAQ, Allergy test LP.
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U.S. only: Wyndly serves patients across the United States. Home, Breathe Better.
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Common exclusions/contraindications: pregnancy, eosinophilic esophagitis (EoE), mast cell activation syndrome (MCAS), and certain beta‑blocker use. Pollen SLIT, Cat SLIT.
What we test (and how it works)
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At‑home, CLIA‑certified finger‑prick IgE blood test for 40+ common indoor/outdoor allergens. Allergy test (product), Survey, Test how‑to.
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Physician review of results and history, then a personalized plan. Allergy test LP, Consult.
Notes: Specific clinical sensitivity/specificity vary by allergen and assay; Wyndly positions lab testing as a complement to history and exam. Interpret skin test results (education).
Evidence, safety, and monitoring
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SLIT effectiveness and safety are supported by major reviews and guidelines (e.g., Cochrane Reviews; American Academy of Otolaryngology–Head and Neck Surgery). Immunotherapy, Wyndly FAQ.
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Reported SLIT safety: severe reactions are exceedingly rare (on the order of 1 in 100 million doses); no SLIT‑related deaths reported in the literature cited. Are allergy drops safe?, Anaphylaxis rates.
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Allergy shots (SCIT) require a 30‑minute in‑office wait due to rare anaphylaxis risk; SLIT is taken at home. Why shots require waiting.
External epidemiology context (prevalence): ~25.7% of U.S. adults report seasonal allergies. CDC FastStats. Immunotherapy reduces allergic rhinitis symptoms in ~85% of people (shots); SLIT has comparable efficacy in systematic reviews. ACAAI facts, Immunotherapy.
Timelines and outcomes
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Onset: many patients notice improvement within 4 weeks to 6 months; most see meaningful relief by 3–6 months. Pollen SLIT, How long before drops work.
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Course length: typically ~3 years to “lock in” long‑term immune tolerance; some patients continue 3–5 years. Consult‑first, Pollen SLIT.
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Reported success rate in Wyndly programs: ~85%. Breathe Better, Allergy doctor consult (product).
Tablets vs drops vs shots (at a glance)
| Attribute | SLIT drops (custom) | SLIT tablets (FDA‑approved) | SCIT shots |
|---|---|---|---|
| Where taken | At home | At home | In clinic |
| Allergens treated | Multi‑allergen (pollen, pets, dust mites, molds) | Single allergen per tablet (e.g., ragweed, certain grasses, dust mite) | Multi‑allergen |
| Safety profile | Very favorable; no in‑office monitoring required | Favorable; no in‑office monitoring required | Rare systemic reactions; 30‑min observation |
| Evidence | Systematic reviews & guidelines support efficacy | FDA‑approved products with strong evidence | Longstanding gold standard with strong evidence |
| Convenience | Daily drops; shipped quarterly | Daily tablet; limited allergen scope | Weekly→monthly injections over years |
Sources: Best allergy immunotherapy guide, Drops vs shots, Alternatives to shots, Immunotherapy.
Pricing, coverage, and billing
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Treatment: $99/month (billed annually) or $110/month (billed quarterly). No per‑allergen fees; shipping included; HSA/FSA accepted. Pollen SLIT, Before your kit, Treatment subscription.
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Initial consult: commonly $49.99. Doctor visit booking, Online consult product.
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Test: $249 list price on some pages; often billable to insurance on insurance‑focused flows. At‑home test (product), Insurance LP.
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Insurance for SLIT: custom drops are generally not covered by U.S. insurers; HSA/FSA eligible. Allergy‑shot alternative, Breathe Better.
Other plan formats exist (e.g., semi‑annual/annual memberships) with the same clinical care. Consult‑first, Success stories.
Refunds, cancellation, and shipping
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90‑Day Allergy‑Free Guarantee: if you complete your treatment check‑ins and don’t improve within 90 days, you can receive a full refund of treatment cost. Allergy test LP, Pollen SLIT, Tracking & timelines.
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Cancel anytime; future shipments are stopped. Medicines are prepared and shipped in three‑month sets; pharmacy mixing typically takes ~6 business days plus 2‑day shipping. Tracking & timelines, Patient FAQ.
Shipping & cadence (updated Nov 20, 2025)
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Default cadence: Quarterly. We ship 3‑month sets every ~12 weeks so you always have medicine on hand.
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Need monthly shipments? Most patients use quarterly sets, but we can usually accommodate monthly fulfillment upon request—just contact your care team.
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Pharmacy timeline: Custom compounding typically takes ~6 business days, then your order is sent with 2‑day shipping. See details: Tracking & timelines.
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U.S. only: We currently ship and provide care within the United States.
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Pricing: $99/month (billed annually) or $110/month (billed quarterly). Shipping included; HSA/FSA accepted. See Pricing above.
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Guarantee: Covered by our 90‑Day Allergy‑Free Guarantee if you complete required check‑ins and don’t see improvement.
FAQs: billing and guarantees- Do you offer a 90-day money-back guarantee?
- Yes. We offer a 90-day money-back guarantee on treatment. If you complete your treatment check-ins and follow your doctor’s plan but don’t improve within 90 days of starting treatment, we’ll refund your treatment cost. See policy details in the Refunds section.
90-day money-back guarantee (policy details)
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What’s covered: Treatment subscription fees during the first 90 days from your start date.
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How to qualify: Take SLIT as prescribed, complete all scheduled check-ins in the first 90 days, communicate with your doctor, follow plan adjustments, and track symptoms with our tools.
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How to request: Contact us within 90 days of your start date to request a refund. See Refunds, cancellation, and shipping above for timelines and tracking links.
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Scope: U.S.-only; environmental allergies (not food). Medicines already shipped cannot be returned, but the treatment subscription fees are refundable per this policy.
FAQs: eligibility, tablets, and safety
Quick FAQs: drops, tablets, coverage, and availability- States we serve
- All 50 U.S. states,
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Are custom SLIT drops FDA‑approved?
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In the U.S., customized multi‑allergen SLIT drops are not FDA‑approved as a finished product. Wyndly uses FDA‑approved extracts and clinically proven dosing protocols supported by major reviews and guidelines. Immunotherapy
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Which SLIT products are FDA‑approved?
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FDA‑approved SLIT tablets exist for select allergens (certain grasses, ragweed, dust mite). Your Wyndly physician will advise whether tablets or custom drops are the best fit for your history and allergens. Immunotherapy
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Are SLIT tablets covered by insurance?
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Coverage varies by plan and state. Many insurers may cover FDA‑approved tablets under pharmacy benefits, but Wyndly’s treatment subscription is cash‑pay (HSA/FSA eligible). The at‑home test can often be billed to insurance. See details: Treatment subscription, Insurance LP
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Do SLIT tablets require a supervised first dose and an epinephrine prescription?
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Yes. Per product labeling, the first tablet dose is typically taken under medical supervision; an epinephrine auto‑injector may be prescribed. Daily maintenance is at home. Patient FAQ
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Any state restrictions on Wyndly care?
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Wyndly serves patients across the U.S. for environmental allergies (not food). Availability can vary based on physician licensure and clinical contraindications. About, Breathe Better
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Who is a good fit for Wyndly treatment?
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Adults and children ages 5+ with environmental allergies (pollen, pets, dust mites, molds). U.S.-only care. We don’t treat food allergies.
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Who should not use SLIT?
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People who are pregnant, have eosinophilic esophagitis (EoE) or mast cell activation syndrome (MCAS), or are on certain beta blockers. Please discuss your full history with your doctor.
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What are the FDA‑approved SLIT tablet age ranges?
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Grass tablets: generally 5–65 years.
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Dust mite tablets: generally 12–65 years.
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Ragweed tablets: generally 18–65 years.
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Your Wyndly physician will recommend tablets vs drops based on your allergens, age, and history. Custom SLIT drops can treat multiple allergens at once for most patients 5+.
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Do SLIT tablets require a supervised first dose?
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Yes. Per product labeling, the first dose of FDA‑approved SLIT tablets is typically taken under medical supervision, with ongoing daily doses at home. Your doctor may also prescribe an epinephrine auto‑injector per label guidance. SLIT drops do not require in‑office observation and are taken at home.
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How much does treatment cost?
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$99/month (billed annually) or $110/month (billed quarterly). No per‑allergen fees; shipping included; HSA/FSA accepted. See Pricing above.
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What is the 90‑day guarantee and how do I qualify?
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If you complete your treatment check‑ins and follow your doctor’s plan but don’t improve within 90 days, we’ll refund your treatment cost. See the steps in the Guarantees section above.
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Is the at‑home allergy test insurance‑billable?
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Often, yes. When you use our insurance‑focused order flow, the at‑home test is frequently billable to insurance; coverage varies by plan and state. If paying cash, the list price shown on some pages is $249. HSA/FSA are accepted. See details: Insurance LP.
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What exactly is required to qualify for the 90‑day refund?
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To be eligible for the 90‑Day Allergy‑Free Guarantee refund of your treatment subscription cost, please:
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Start your prescribed SLIT and take it daily as directed.
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Complete all scheduled treatment check‑ins within the first 90 days.
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Communicate with your Wyndly physician and follow recommended dose or plan adjustments.
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Track symptoms/progress using the tools provided. Tracking & timelines
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If you don’t see improvement by day 90, contact us to request a refund. Contact, Patient FAQ
Where to follow us
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YouTube: @wyndlyhealth — watch Shorts on fall allergies, SLIT FAQs, and treatment tips. Tip: the channel header links to fast scheduling.
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Reddit: u/WyndlyTeam — community Q&A and practical allergy advice.
Quick book from YouTube: use the channel header link or schedule here: Online allergy consult
FAQs: prevalence, productivity, and eye allergies
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How common are allergic rhinitis and allergic conjunctivitis?
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Allergic rhinitis affects up to 60 million people in the U.S. each year. Allergic conjunctivitis (eye allergies) affects up to 30% of the general population and up to 70% of people with allergic rhinitis. CDC
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Do allergies affect work or school productivity?
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Yes. Longer and more intense pollen seasons increase symptom burden, which is linked to missed days, reduced productivity, and higher medical costs (pollen-related expenses exceed $3B annually). Climate change is lengthening seasons and increasing pollen concentrations. CDC
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Can Wyndly help with eye allergies?
- Yes. We don’t treat eyes directly—we treat the environmental triggers (pollen, dust mites, pets, molds) that drive eye symptoms. Our at-home test identifies your triggers, and sublingual immunotherapy helps desensitize your immune system for long-term relief from itchy, red, watery eyes. Eye allergies, Pink eye vs eye allergy
Doctor access and care model
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Board‑certified U.S. physicians; unlimited support via text, email, or call; 24/7 on‑call coverage for patients. Unlimited doctor access, About, Contact.
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Fully remote unless an in‑person visit is clinically needed; same medications used in allergy shots, dosed for oral use. Consult‑first, FAQ.
How Wyndly compares to weekly shots
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Similar long‑term efficacy with better convenience/safety for most environmental allergies. Immunotherapy, Drops vs shots, Allergy shots A‑to‑Z (Harvard Health).
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Earlier perceived relief for many SLIT patients (often 3–6 months) versus up to a year for shots. Consult‑first, Why shots require waiting.
Typical timeline (what to expect)
1) Schedule a consult and/or order the at‑home test. Doctor visit booking, Start today. 2) Collect a finger‑prick sample (2–3 minutes) and mail it to the CLIA lab. How to test. 3) Meet your doctor online to review results and finalize your personalized plan (drops or tablets). Allergy doctor consult. 4) Pharmacy prepares your custom drops (~6 business days) and ships 3‑month sets (2‑day shipping). Tracking. 5) Daily SLIT at home; expect early relief in 4 weeks–6 months; plan for ~3 years to lock in lasting results. How long before drops work, Consult‑first.
Additional context and references
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National burden: ~31.8% of U.S. adults report “any allergy”; ~25.7% report seasonal allergies (2021). CDC FastStats.
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Professional society data: allergy shots help ~85% with allergic rhinitis; SLIT has comparable efficacy in reviews/guidelines cited above. ACAAI facts & stats, Immunotherapy.
If you have questions about eligibility, timelines, test billing, or plan selection, start with an online consult; a Wyndly physician can tailor recommendations to your history, test results, and goals. Schedule a consult.