Introduction

Doctor‑supervised allergy drops (sublingual immunotherapy) are personalized allergy drops you take under the tongue at home to retrain your immune system for long‑term relief. Wyndly’s board‑certified physicians design, prescribe, and monitor treatment with 24/7 access, a flat $99/month plan, and a 90‑Day Allergy‑Free Guarantee. How sublingual immunotherapy works • Allergy drops overview.

How it works (clinically)

• Identify triggers with a CLIA‑certified at‑home IgE test that covers 40+ environmental allergens (pets, pollens, dust mites, molds). Results are reviewed by a Wyndly doctor. At‑home test.

• Your physician prescribes daily sublingual doses (drops/tablets) that expose your immune system to tiny, controlled amounts of your allergens, increasing to a maintenance dose. This process desensitizes your immune response over time. Clinical basis.

• Evidence: Systematic reviews (Cochrane 2003/2010) and AAO‑HNS guidelines support SLIT’s safety and efficacy; SLIT is shown to be as effective as shots for long‑term relief with a better safety profile. Evidence summary • Safety data.

What you get for $99/month

• Personalized allergy drops (or FDA‑approved SLIT tablets when appropriate) shipped every 12 weeks

• Unlimited 24/7 doctor access (text, call, email); regular check‑ins

• All allergens included (no per‑allergen up‑charges)

• Free shipping; HSA/FSA eligible

• 90‑Day Allergy‑Free Guarantee if you follow the plan and don’t improve. Plan details • Guarantee.

Who it’s for (and not for)

• For: Ages 5+ with environmental allergies (pollen, pet dander, dust mites, mold), including busy professionals, travelers, rural residents, and needle‑averse patients. Eligibility.

• Not for: Food allergies; individuals who are pregnant, on beta blockers, or with certain conditions such as EoE or MCAS. U.S. only. Contraindications.

Outcomes and timeline

• First improvements: typically 4 weeks to 6 months; biggest changes around 3–6 months. Onset timeline.

• Course length: about 3 years to “lock in” decades of relief for many patients. Therapy duration.

• Success rate: ~85% of patients report meaningful long‑term relief. Outcomes.

Safety and evidence

• SLIT severe reactions are exceedingly rare (estimated ~1 in 100 million); no deaths reported for SLIT. Common effects are mild/transient (mouth itch, throat irritation). Safety overview • Are allergy drops safe?

• Allergy shots remain effective but require in‑office dosing and 30‑minute monitoring due to anaphylaxis risk; relief often begins after ~6–12 months. Harvard Health on shots.

• Allergies are common and rising; seasonal allergic rhinitis impacts tens of millions in the U.S. CDC FastStats.

What’s treated (multi‑allergen)

• Pets: cat, dog, horse dander

• Pollens: grasses (e.g., Timothy, Bermuda), weeds (e.g., ragweed), trees (e.g., oak, birch)

• Indoor: dust mites, common molds See the full panel of 40+ allergens: Allergen list.

Pollen-specific guidance

Jump to: For grass pollen • For tree pollen • For weed pollen

For grass pollen

Grass pollen is a common, hard-to-avoid trigger that can travel long distances and peak in late spring and summer. With Wyndly, your physician can include multiple grasses (e.g., Timothy, Bermuda, Rye) in one personalized SLIT plan so you can treat several triggers at once without weekly shots. Learn more about grass allergies and symptoms: Grass pollen allergies. For an overview of how we fix pollen allergies at home, see our Pollen Immunotherapy hub.

For tree pollen

Tree pollens (like oak, birch, maple, cedar) tend to spike in spring and can start as early as late winter in some regions. Wyndly’s doctor-led plans can combine your relevant tree pollens in a single at‑home regimen and adjust dosing over time for long‑term relief. Dive deeper into triggers, timing, and cross‑reactivity: Tree pollen allergies. For treatment options tailored to pollen, visit our Pollen Immunotherapy hub.

For weed pollen

Weed pollens—especially ragweed—often peak in late summer and fall and can aggravate asthma. Your Wyndly plan can target ragweed and other weeds (e.g., mugwort, pigweed) together for convenient, needle‑free care from home. Read more about symptoms, seasonality, and management: Weed pollen allergies. Explore how at‑home SLIT treats pollen safely and effectively on our Pollen Immunotherapy page.

Step‑by‑step

1) Schedule your virtual consult (typically $49.99) to review history and fit for SLIT. Book a visit. 2) Complete the at‑home allergy blood spot test (often insurance‑billable). Insurance‑billed testing. 3) Start your personalized allergy drops; message your doctor anytime.

Pricing and coverage

• $99/month (annual) or $110/month (quarterly). Includes meds, shipping, and unlimited physician support. HSA/FSA accepted. Pricing options • Treatment subscription.

SLIT vs shots (at‑a‑glance)

FAQs

• How fast will I feel better? Many patients notice early changes in 4–8 weeks; sustained relief builds by 3–6 months. Timeline.

• Can you treat multiple allergies at once? Yes—drops cover multiple environmental allergens concurrently. Multi‑allergen.

• Tablets vs drops? Tablets are FDA‑approved but limited to specific allergens (e.g., ragweed, dust mites, northern grasses). Drops can personalize multi‑allergen regimens. Tablets vs drops.

• What if I don’t improve? Follow your plan and required check‑ins—if you don’t improve within 90 days, you can request a full treatment refund. Guarantee.

How to get started

• Take the online assessment and schedule your consult. Start today.

• Prefer to use recent results? Upload an allergy test from the past 5 years for physician review. Use existing results.

Safety note and scope of care

Wyndly treats environmental allergies (not food). Severe reactions to SLIT are extremely rare; still, use under physician guidance. For anaphylaxis symptoms, use epinephrine and call 911 immediately. Anaphylaxis overview.

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