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BreatheEasy RX – Advanced Seasonal Comfort Nasal Spray

BreatheEasy RX – Advanced Seasonal Comfort Nasal Spray

12 active ingredients with Rosmarinic acid from Perilla leaf — broad-spectrum nasal cleansing and seasonal allergy comfort that lasts up to 6 hours.

Product Reviews

43 total reviews

 

Everything BreatheEasy Does — Plus Rosmarinic Acid from Perilla Leaf for Seasonal Allergy Comfort

BreatheEasy RX is the only nasal spray that combines 12 active ingredients with Rosmarinic acid from Perilla leaf — a plant-based polyphenol studied in a peer-reviewed randomized controlled trial for seasonal comfort. One spray cleanses, hydrates, soothes, and supports seasonal allergy comfort that lasts up to 6 hours. No steroids. No drugs. No rebound. No drowsiness.

Is BreatheEasy RX For You?

  • ✓ Tired of steroid sprays that take days to work? Flonase and Nasacort need 12–24 hours for onset — and daily use for weeks before full effect. BreatheEasy RX delivers comfort in seconds, not days.
  • ✓ Dealing with antihistamine side effects? Astepro causes drowsiness in 12% of users and bitter taste in 13%. BreatheEasy RX is drug-free — zero drowsiness, zero bitter taste.
  • ✓ Stuck on Afrin and worried about rebound? Oxymetazoline (Afrin) can only be used for 3 days before rebound dependency kicks in. BreatheEasy RX is non-addictive — use as often as needed, every day.
  • ✓ Already using BreatheEasy and want seasonal comfort too? BreatheEasy RX is the same 11-ingredient formula you trust — plus Rosmarinic acid from Perilla leaf, specifically studied for seasonal nasal comfort.
  • ✓ Want a natural approach without compromising on science? 12 active ingredients. 10 peer-reviewed studies. Internationally recognized test protocols (ASTM, ISO, CDC). Not a saline rinse with marketing — a formulation with published data.

The Rosmarinic Acid Difference

Rosmarinic acid is a plant-based polyphenol extracted from Perilla leaf (Perilla frutescens). In a randomized, double-blind, placebo-controlled clinical trial (Takano et al., 2004 — PubMed 14988517), Perilla extract enriched for rosmarinic acid significantly improved seasonal comfort scores — including nasal comfort, eye comfort, and overall wellness — compared to placebo over 21 days.

BreatheEasy RX includes a studied amount of rosmarinic acid, delivered directly to nasal passages where it matters most — not through your digestive system like oral supplements.

Why this matters: Steroids suppress broadly. Antihistamine drugs block one pathway and cause drowsiness. Rosmarinic acid works through multiple natural pathways — providing comfort without the trade-offs. And unlike oral supplements, nasal delivery puts it exactly where you need it.

How BreatheEasy RX Works in 3 Steps

Step 1 — Instant Comfort (seconds): Menthol Lactate and Alpha Bisabolol deliver a cooling, soothing sensation the moment the spray contacts your nasal passages. 95% of subjects reported immediate comfort in tolerance testing.

Step 2 — Deep Cleansing (30 seconds): Monolaurin and Tri-iodide deliver broad-spectrum cleansing while HPBCD penetrates biofilm — the sticky buildup that saline rinses miss entirely. Lab testing: 99.99% cleansing in 30 seconds (ASTM E1052).

Step 3 — Lasting Comfort (up to 6 hours): Glycerin, Sodium Hyaluronate, and D-Panthenol create a hydrating film that maintains nasal comfort for hours — not the 15–30 minutes you get from saline. Rosmarinic acid provides ongoing seasonal comfort support with regular use.

 

 

How Does BreatheEasy RX Compare?

Everything in BreatheEasy — plus Rosmarinic acid from Perilla leaf for seasonal allergy comfort. Still cheaper than Flonase. Based on typical use (4 sprays/day).

Feature BreatheEasy RX BreatheEasy Flonase Astepro Afrin
Type 12-ingredient botanical 11-ingredient botanical Corticosteroid drug Antihistamine drug Decongestant drug
Seasonal allergy comfort ✓ Rosmarinic acid (RCT-studied) ✓ Steroid-based ✓ Drug-based
Active ingredients 12 11 1 1 1
Onset Seconds Seconds 12–24 hours 15–30 min Seconds
Duration Up to 6 hours Up to 6 hours 24 hrs (must use daily) 12 hours 4–6 hrs (max 3 days)
Broad-spectrum cleansing ✓ 99.99% in 30s ✓ 99.99% in 30s
Steroid-free ✗ Steroid
Drug-free
No drowsiness ✗ 12% drowsiness
No rebound ✗ After 3 days
No bitter taste ✗ 13% bitter taste
Sprays per bottle 250 250 120 200 ~100
Cost/day (4 sprays/day) $0.66/day $0.26/day $0.73/day $0.36/day $3.67/day effective*

*Afrin limited to 3 days max due to rebound dependency. Effective cost = $11 bottle ÷ 3 usable days. All costs based on typical use of 4 sprays/day (1 per nostril, 2x daily) — the same standard Flonase uses for their "30-day supply."

BreatheEasy RX at $0.66/day — cheaper than Flonase ($0.73/day), with 12× more ingredients, instant onset, seasonal allergy comfort, and zero drug side effects.

Don't need seasonal allergy comfort? BreatheEasy at just $0.26/day →

What Seasonal Nasal Comfort Actually Costs

Allergist visit $250–$500 per visit
Prescription steroid spray (Nasonex Rx) $30–$60/month
OTC steroid spray (Flonase) $18–$22/month (1 ingredient)
OTC antihistamine spray (Astepro) $16–$29/month (drowsiness risk)
Rosmarinic acid oral supplement $20–$35/month (oral — not direct nasal delivery)
BreatheEasy RX (12 ingredients + Rosmarinic acid) ~$0.66/day

Less than a cup of coffee — for 12-ingredient nasal comfort with direct Rosmarinic acid delivery. Still cheaper than Flonase ($0.73/day) with 12× more ingredients.

Ready for seasonal comfort without the trade-offs?

Scroll up to select your package. 60-Second Breathing Guarantee — feel clearer breathing on your first spray or get full store credit.

10 Published Studies. Real Lab Data. No Guesswork.

Every claim on this page is backed by peer-reviewed research and internationally recognized test protocols (ASTM, ISO, CDC). The full data — including log-reduction tables, safety margins, and ingredient synergy analysis — is in the collapsible Science section below.


Regular price $29.00
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12 active ingredients — including Rosmarinic acid from Perilla leaf — deliver broad-spectrum nasal cleansing in 30 seconds plus targeted seasonal allergy comfort that lasts up to 6 hours

For allergy sufferers tired of steroid sprays that take days to work, antihistamines that cause drowsiness — and decongestants you can only use for 3 days.

12 Active ingredients incl. Rosmarinic acid
6 hrs Nasal comfort per use
30s Broad-spectrum cleansing
10 Peer-reviewed studies
Seasonal allergy comfort
Steroid-free & drug-free
Rosmarinic acid from Perilla leaf
10 Published Studies
43+ Verified Reviews

Everything included in your BreatheEasy RX nasal spray

  • 12 active ingredients including Rosmarinic acid from Perilla leaf
  • Everything in BreatheEasy — plus targeted seasonal allergy comfort
  • Broad-spectrum cleansing in 30 seconds (ASTM E1052)
  • Up to 6 hours of hydrating comfort
  • Steroid-free, drug-free — zero drowsiness, zero rebound
  • Biofilm-penetrating HPBCD molecular transport
  • 60-Second Breathing Guarantee — or full store credit
  • 10 peer-reviewed studies behind every claim

All of this for $87.00 value$83.00 — under $0.66/day

Select Your Package

LIMITED STOCK: Order now to secure your discount

Free Shipping in the USA for all orders over $99
Made in the USA since 2015
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60-Second Breathing Guarantee Feel clearer breathing on your first spray — or get full store credit.
Learn more about our guarantee

Every bottle of BreatheEasy RX contains 12 active ingredients — including Rosmarinic acid from Perilla leaf — backed by 10 peer-reviewed studies and internationally recognized test protocols (ASTM, ISO, CDC).

How it works: Use as often as needed. Best first thing in the morning and before bed — the Rosmarinic acid works overnight to support nasal tissue comfort. Spray once per nostril — don't blow your nose immediately after. Let the formulation coat your nasal passages.

Our commitment: If you don't feel noticeably clearer, more comfortable breathing within 60 seconds of your first spray, contact our team within 30 days of your purchase date for full store credit toward any immunizeLABS product.

Why we're this confident: BreatheEasy RX delivers everything in BreatheEasy — broad-spectrum cleansing, a hydrating film that lasts up to 6 hours — plus Rosmarinic acid, a plant-based polyphenol shown in a peer-reviewed RCT to significantly improve seasonal allergy comfort scores vs placebo. You'll feel the difference before you finish both nostrils.

🔬 View the published science behind this formula
Science behind BreatheEasy

Collapsible content

Discover the Science of BreatheEasy RX

What the Testing Proved

  • 95% of subjects reported clear breathing and reduced irritation — immediately. Not after a week. Not after a bottle. On first use. (In-vivo tolerance study)
  • 3.3-log₁₀ biofilm reduction with just two sprays. That sticky buildup inside your nose that saline can't touch? BreatheEasy RX's HPBCD transport system breaks through it. (CDC Biofilm Model, 24 h)
  • ≥ 4-log₁₀ broad-spectrum cleansing in 30 seconds. Monolaurin and Tri-iodide (I3−) deliver rapid, broad-spectrum action — not in minutes, in half a minute. (ASTM E1052)
  • Rosmarinic acid significantly improved seasonal comfort scores vs placebo. In a randomized, double-blind, placebo-controlled trial, Perilla extract enriched for rosmarinic acid improved nasal comfort, eye comfort, and overall wellness over 21 days. (Takano et al., 2004 — PubMed 14988517)

The bottom line: BreatheEasy RX delivers everything BreatheEasy does — broad-spectrum cleansing, biofilm penetration, hours of hydration — plus Rosmarinic acid from Perilla leaf for targeted seasonal comfort.

The Rosmarinic Acid Advantage

Rosmarinic acid is a plant-based polyphenol extracted from Perilla leaf (Perilla frutescens). Unlike steroids that suppress broadly or antihistamine drugs that block one pathway and cause drowsiness, rosmarinic acid works through multiple natural pathways to support seasonal nasal comfort — without the trade-offs.

  • RCT-studied: A peer-reviewed randomized controlled trial (Takano et al., 2004) showed Perilla extract enriched for rosmarinic acid significantly improved seasonal comfort scores compared to placebo over 21 days.
  • Direct nasal delivery: Unlike oral rosmarinic acid supplements that pass through your digestive system, BreatheEasy RX delivers it directly where it matters — your nasal passages.
  • Excellent safety profile: Human oral studies and preclinical nasal studies report no serious adverse effects. Used at conservative, studied levels.

How Each Ingredient Earns Its Place

Every ingredient in BreatheEasy RX has a specific job. Nothing is filler.

  • Soothing + cooling (instant): Alpha Bisabolol Liposome and Menthol Lactate reduce nasal irritation and deliver a cooling open-breathing sensation within 10 seconds.
  • Congestion relief + deep hydration: Glycerin and D-Panthenol maintain your mucosal-moisture barrier and support tissue comfort. This is why breathing stays clear for hours, not minutes.
  • Biofilm disruption: HPBCD acts as a molecular transport vehicle, carrying active ingredients through the biofilm barrier — achieving 3.3-log₁₀ reduction of stubborn nasal buildup in lab testing.
  • Broad-spectrum cleansing (30 seconds): Monolaurin disrupts the lipid membranes of common nasal microorganisms. Tri-iodide (I3−) oxidizes on contact. Together: ≥ 4-log₁₀ reduction in 30 seconds.
  • Seasonal comfort support: Rosmarinic acid from Perilla leaf — a plant-based polyphenol that supports nasal tissue comfort during seasonal changes. The ingredient that makes RX different from BreatheEasy.

The bottom line: One spray soothes, cleans, hydrates, breaks down buildup, and supports seasonal comfort — in the time it takes to tie your shoes.

Why Ingredients Are Paired (Not Random)

  • Glycerin + Sodium Hyaluronate: Glycerin hydrates the surface. Hyaluronate pulls moisture deep into tissue. Together = multi-depth hydration that lasts up to 6 hours (vs. 15–30 min for saline alone).
  • Alpha Bisabolol Liposome + D-Panthenol: Bisabolol calms irritation. D-Panthenol repairs tissue. The liposomal delivery pushes both deeper into inflamed tissue than either could reach alone.
  • Monolaurin + Sodium Chloride: Monolaurin disrupts lipid membranes. Sodium Chloride optimizes the ionic environment so Monolaurin works faster. Neither is as effective without the other.
  • Tri-iodide + HPBCD: Tri-iodide is powerful but unstable. HPBCD stabilizes it and enhances solubility — so you get consistent, rapid action every spray, not just the first one.
  • Rosmarinic Acid + Alpha Bisabolol: Rosmarinic acid supports seasonal comfort through multiple natural pathways. Alpha Bisabolol calms irritation on contact. Together they provide both immediate soothing and ongoing seasonal support.

The bottom line: Every pairing exists because A makes B work better. Remove one and the formula gets weaker. This is why BreatheEasy RX uses 12 active ingredients — not 1 or 2.

Lab Performance Data

Test Protocol What Was Tested Contact Time Result (Log₁₀ Reduction)
ASTM E1052 Enveloped microorganisms (surrogate) 30 s 4.0 (99.99%)
ASTM E1052 Gram-positive bacteria 30 s 4.0 (99.99%)
ASTM E1052 Common nasal yeast 30 s 3.2 (99.94%)
CDC Biofilm Model Mixed nasal biofilm 2 × 30 s 3.3 (99.95%)
RCT (Takano et al., 2004) Seasonal comfort scores (rosmarinic acid vs placebo) 21 days Significant improvement vs placebo

Why this matters: A 4-log reduction means 99.99% of targeted microorganisms are eliminated in the test. Most saline sprays achieve 0-log — they rinse mechanically but have zero active cleansing. BreatheEasy RX does both — plus delivers Rosmarinic acid for seasonal comfort that no competitor spray offers.

Safety: Every Ingredient Far Below Limits

Ingredient Your Exposure (5% swallow) Safety Limit How Far Below
Iodine (Tri-iodide) Far below UL 1 mg/day (IOM) 20× below limit
Glycerin Far below GRAS GRAS — no limit 500× below
HPBCD Far below GRAS ~1.2 g/day (food use) 2,500× below
Monolaurin Very low GRAS — high threshold 4,000× below
Rosmarinic Acid Well below studied doses Excellent safety in human oral studies Wide margin — no serious adverse effects reported

Why this matters: Even if you accidentally swallowed 5% of every spray for a year, you'd still be thousands of times below any safety threshold. BreatheEasy RX is safe for daily use — that's not a marketing claim, it's math. Rosmarinic acid has an excellent safety profile across multiple human and preclinical studies.

Comfort Confirmed by Human Testing

ISO 10993-10 nasal irritation and in-vivo tolerance studies confirm: non-irritant. No burning, no stinging, no dryness. 95% of subjects reported immediate comfort.

This is a pH-balanced (6.2), isotonic, alcohol-free formula with Aloe Vera and Chamomile. It's designed to feel good the moment it hits your nasal passages — not just work in the background.

Published References

  1. ISO 10993-10. Irritation & mucosal sensitisation testing.
  2. ASTM E2315-16. Standard suspension test.
  3. ASTM E1052-20. Standard test method for microbial activity.
  4. Meister TL et al., 2021. Nasal spray essential oil activity.
  5. Pavan R et al., 2021. Bromelain for sinus and nasal comfort.
  6. Gökhan S et al., 2022. Intranasal acetylcysteine in nasal congestion.
  7. Jayasinghe L et al., 2024. Monolaurin nano-emulsion nasal activity.
  8. Martins P et al., 2022. Intranasal xylitol as nasal comfort adjunct.
  9. Challacombe SJ et al., 2024. Povidone-iodine nasal spray trial.
  10. Takano H et al., 2004. Perilla frutescens extract enriched for rosmarinic acid — randomized controlled trial for seasonal comfort.

10 peer-reviewed publications. Internationally recognized test protocols (ISO, ASTM, CDC). Every claim above has a citation. If you want to verify any of them, the links go directly to PubMed and official standards bodies.

Directions to Use

BreatheEasy RX: Daily Use Instructions

  1. Use as often as needed. Ideal first thing in the morning, before bed for a better night of sleep, and before a workout. Power lifters use this before a major lift for a boost!
  2. Best time to use: First thing in the morning and before bed — the Rosmarinic acid supports nasal tissue comfort overnight.
  3. Be careful — very potent. Wait a few seconds before repeating in the second nostril.
  4. Exhale first. Breathe deeply while squirting once into one nostril.

Store in a cool, dry place away from sunlight. Rosmarinic acid is light-sensitive; keep bottle tightly closed when not in use.

Ingredients

All our ingredients are of the highest quality and organic where possible

Ingredients & Functions

Ingredient Function
Purified Water Solvent & carrier
Glycerin Primary humectant for moisture barrier support
Sodium Chloride Osmotic balance & isotonicity
Tri-iodide (KI + I₂) Broad-spectrum cleansing agent
Monolaurin Lipid membrane disruptor — supports broad-spectrum nasal cleansing
Hydroxypropyl-β-Cyclodextrin (HPBCD) Solubilizer & stabilizer for actives
D-Panthenol (Pro-Vitamin B5) Humectant & skin barrier repair
Alpha Bisabolol Liposome Soothing & calming agent
Menthol Lactate & Peppermint Oil Cooling sensation & airway comfort
Sodium Citrate pH buffer & stability agent
Sodium Hyaluronate Deep hydration & mucosal coating
Rosmarinic Acid (from Perilla leaf) Plant-based polyphenol studied in a peer-reviewed RCT for seasonal nasal comfort. Supports nasal tissue comfort during seasonal changes. The ingredient that makes BreatheEasy RX different from BreatheEasy.

In Plain English: Each listed ingredient has a specific role — from cleansing your nasal passages to hydrating and calming them for hours of comfort. Rosmarinic acid adds targeted seasonal comfort support that standard BreatheEasy doesn't include.

FAQ

BreatheEasy RX: Frequently Asked Questions

1. What makes BreatheEasy RX different from saline spray?

Saline sprays rinse and hydrate for 15–30 minutes. Then they dry up. BreatheEasy RX uses 12 active ingredients — including Rosmarinic acid from Perilla leaf — to cleanse, hydrate, soothe irritation, and break down nasal buildup. The hydrating film lasts up to 6 hours. Think of it this way: saline is a garden hose. BreatheEasy RX is a pressure washer that also applies a protective coating.

2. How fast does it work?

You'll feel it in 10 seconds. Menthol Lactate delivers a cooling, open-breathing sensation almost immediately. The full formulation reaches peak cleansing activity in 30 seconds. Most users say they notice clearer breathing before they've finished both nostrils.

3. How long does it last?

Up to 6 hours. Glycerin and Betaine form a hydrating film that maintains moisture and comfort far beyond what saline achieves (typically 15–30 minutes). Use twice daily — morning and night — and you're covered for most of your waking hours.

4. How do I use it?

30 seconds, twice a day:

  • Exhale first
  • Insert nozzle, breathe in gently while pressing once
  • Wait 5 seconds for the Menthol Lactate to open the airway
  • Repeat in the second nostril

Don't blow your nose immediately after — let the formulation coat your nasal passages. Best results: first thing in the morning and before bed — the Rosmarinic acid supports nasal tissue comfort overnight.

5. Will it sting or burn?

No. pH-balanced at 6.2, isotonic, with Aloe Vera and Chamomile. No alcohol, no chlorine. 95% of test subjects in the in-vivo study reported comfort on first use. If you've been burned by other sprays before, BreatheEasy RX was specifically formulated to avoid that.

6. Is it addictive? Will I get rebound congestion?

No. BreatheEasy RX contains zero vasoconstrictors (oxymetazoline, phenylephrine). Those are what cause rebound congestion in drugstore decongestants. BreatheEasy RX is drug-free — you can use it as often as needed with zero dependency risk.

7. What is "biofilm" and why should I care?

Biofilm is a sticky, protein-rich layer that builds up inside your nasal passages. It's like plaque on your teeth — but in your nose. Saline can't break through it. It just washes over the top. BreatheEasy RX's Hydroxypropyl-β-Cyclodextrin acts as a molecular transport vehicle that carries active ingredients through the biofilm. Lab testing shows a 3.3-log₁₀ reduction — that's 99.95% of the buildup disrupted in two sprays.

8. My nose is always dry. Will this help?

This is exactly what BreatheEasy RX was designed for. Three hydration layers work together:

  • D-Panthenol (Pro-Vitamin B5) — supports the mucosal moisture barrier
  • Sodium Hyaluronate — pulls moisture deep into tissue
  • Glycerin — locks moisture into the surface

The result: your nasal passages stay hydrated for up to 6 hours, not the 15–30 minutes you get from saline.

9. Can I use it for congestion?

Yes. Menthol and Eucalyptus deliver an immediate cooling sensation that opens airways on contact. Glycerin and D-Panthenol hydrate the tissue to help maintain clearer nasal passages. Most users feel relief within 10 seconds — faster than menthol rubs or steam.

10. Is it safe for daily use?

Yes — by a wide margin. Every ingredient is used at levels far below established safety limits. Iodine exposure is 20× below the IOM upper limit. Monolaurin is 4,000× below its GRAS threshold. Rosmarinic acid has an excellent safety profile across human and preclinical studies. ISO 10993-10 testing confirms non-irritant status. The full safety data is in the Science section above.

11. What is Rosmarinic acid and why is it in BreatheEasy RX?

Rosmarinic acid is a plant-based polyphenol extracted from Perilla leaf (Perilla frutescens). In a peer-reviewed randomized controlled trial (Takano et al., 2004), Perilla extract enriched for rosmarinic acid significantly improved seasonal comfort scores compared to placebo over 21 days. BreatheEasy RX delivers it directly to your nasal passages — not through your digestive system like oral supplements.

12. How is BreatheEasy RX different from regular BreatheEasy?

BreatheEasy RX includes everything in BreatheEasy — all 11 original active ingredients, the same broad-spectrum cleansing, the same 6-hour hydration — plus Rosmarinic acid from Perilla leaf as the 12th ingredient, specifically for seasonal nasal comfort. If you don't need seasonal comfort support, regular BreatheEasy at $0.26/day is the better value.

13. How does BreatheEasy RX compare to Flonase?

Flonase is a corticosteroid drug with 1 active ingredient. It takes 12–24 hours for onset and requires daily use for weeks before full effect. BreatheEasy RX has 12 active ingredients, works in seconds, and costs $0.66/day vs Flonase at $0.73/day. Plus: no steroids, no drugs, broad-spectrum cleansing that Flonase doesn't offer.

14. How does BreatheEasy RX compare to Astepro?

Astepro is an antihistamine drug. It works in 15–30 minutes but causes drowsiness in 12% of users and bitter taste in 13%. BreatheEasy RX works in seconds, causes zero drowsiness and zero bitter taste, and delivers seasonal comfort through Rosmarinic acid — a plant-based approach, not a drug.

15. Is it safe for kids or pregnant adults?

Children under 12: Consult a healthcare professional before use. Pregnant/nursing: Consult your healthcare provider. The ingredients are generally recognized as safe, but individual circumstances vary.

16. Is BreatheEasy RX vegan?

Yes. Plant-derived actives (including Rosmarinic acid from Perilla leaf), GRAS preservatives, no steroids, no synthetic dyes, no animal products. Made in the USA since 2015.

17. Can I travel with it?

Yes. TSA-compliant size, fits in a carry-on or jacket pocket. Ideal before flights (dry cabin air), on public transit, or in hotel rooms. Many users spray before boarding and again mid-flight. Store away from direct sunlight — Rosmarinic acid is light-sensitive.

18. Where can I buy BreatheEasy RX?

Direct at immunizeLABS.com. Free shipping on US orders over $99. Made in the USA since 2015.

BreatheEasy RX Nasal Spray is a non-alcoholic, evidence-informed formulation designed to support nasal comfort and respiratory wellness. The formula combines 12 active ingredients — including broad-spectrum cleansing agents and Rosmarinic acid from Perilla leaf, a plant-based polyphenol with studied comfort and antioxidant properties. Together, these ingredients work to maintain a balanced nasal environment, support comfort during seasonal changes, and promote nasal hydration at physiological pH. Developed for routine daily use.

Disclaimer: The claims made by ImmunizeLABS have not been evaluated by the FDA. This product is not intended to diagnose, treat, prevent, or cure any disease. Healthcare professionals should evaluate patient-specific considerations prior to recommending new intranasal support products, particularly in individuals with chronic respiratory conditions, pregnancy, or concurrent medication use.