LifeSource Vitamins
Rated 4.17 out of 5
6 Reviews

Sinus Support - Antibiotic Alternative - All Natural & Safe - 90 Caps - Proprietary Formula

Original Price: $24.99   Current Price: $24.99
  • Formulated with 14 synergistic, all-natural ingredients*
  • Garlic (allicin): Supports immune function and a healthy inflammatory response*
  • Olive leaf: Provides antioxidant support and promotes nasal and respiratory comfort*
  • Turmeric (curcumin): Supports a balanced inflammatory response and sinus comfort*
  • Goldenseal: Traditionally used to support mucous membrane and immune health*
  • Grapefruit seed extract: Supports microbial balance and overall immune function*
  • Burdock & red clover: Traditionally used to support respiratory comfort and mucus balance*
  • 3d-Party Tested - Trusted Since 1992
    • $10 off $60+ code: SEPT10
    • $20 off $100+ code: SEPT20
    • $35 off $150+ code: SEPT35


  • Free Shipping on orders over $99 (after discount)

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Recurring Subscription

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Product Details

LifeSource Vitamins All-Natural Antibiotic Alternative — Sinus Support – 90 Vegetarian Capsules

Targeted support for nasal/sinus comfort during seasonal challenges. LifeSource Vitamins All-Natural Antibiotic Alternative — Sinus Support combines 14 botanicals — Olive Leaf, Garlic (odorless), Echinacea, Burdock, Red Clover, Reishi, Turmeric/Curcumin, Astragalus, Barberry, Grapefruit Seed Oil, Neem Oil, Pau d’Arco, Goldenseal, and Caprylic Acid — to support immune defenses, healthy inflammatory balance, and clear, comfortable breathing.*

✅ Family-Owned Since 1992
✅ GMP-Certified Facilities
✅ 3rd-Party Tested

⭐ Trusted by over 100,000 customers with over 7,000 5-star reviews

Key Benefits
  • Supports immune defenses and healthy microbial balance*
  • Helps reduce perceived sinus and nasal discomfort during seasonal challenges*
  • Supports upper-airway wellness and clear, comfortable breathing*
  • Provides antioxidant cellular protection and inflammatory balance*
Key Ingredients
  • Proprietary Blend — Echinacea, Garlic (odorless), Olive Leaf, Goldenseal, Burdock, Red Clover, Turmeric/Curcumin, Reishi, Barberry, Astragalus, Grapefruit Seed Oil, Neem Oil, Pau d’Arco, Caprylic Acid — 710 mg*
Who May Benefit Most
  • Adults seeking sinus and nasal comfort during seasonal challenges*
  • Those wanting traditional herbal support for upper-respiratory wellness*
  • Individuals looking for a non-GMO, gluten-free herbal formula*
Independently 3rd-Party Tested
Identity • Purity • Potency • Label Accuracy Produced in FDA-registered, GMP-certified facilities. See Our Testing Results →
Why Trust LifeSource Vitamins

In 1992, after losing his father to pancreatic cancer, founder Bruce Brightman set out to build supplements his own family could trust — rooted in faith, health, and healing. That mission has grown into a trusted line of over 1,000 all-natural products, formulated by an amazing team of doctors and nutritionists.

We're more than a health company — we're a ministry in motion. Our profits support Christian organizations including Campus Crusade for Christ (CRU), The Jesus Film Project, Samaritan's Purse, Compassion International, St. Jude Children's Research Hospital, and the Tim Tebow Foundation — reaching more than 1,700 ministries worldwide. God is Good!

Wellness Research & Education
LifeSource Vitamins evaluates wellness research and educational resources from respected organizations including the National Institutes of Health (NIH), Mayo Clinic, Harvard Health, Johns Hopkins Medicine, Cleveland Clinic, Mount Sinai, and other trusted health resources.
  • Research has explored olive leaf, garlic, and echinacea for upper-respiratory and sinus support.*
  • Studies have evaluated turmeric/curcumin for inflammatory balance and airway comfort.*
  • Traditional herbal blends have been studied for immune and sinus wellness.*
Suggested Use

When you feel something coming on: Take 2 capsules in the morning with food and 2 in the afternoon with food for 3–4 days; then 1 capsule morning + 1 capsule afternoon until you feel better, plus 3 additional days.* Or as directed by your healthcare professional.*

Product Specifications
  • Serving Size: 2 Capsules
  • Servings Per Container: 45
  • Form: Vegetarian Capsules
  • Other: Non-GMO • Gluten-Free

Questions? Contact us at info@lifesourcevitamins.com or call 800.567.8122.

🇺🇸 Proudly American • Driven by Faith • Powered by God

Caution: Consult your health care provider prior to use if you are pregnant, nursing, taking any medication or have any medical conditions.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

All-Natural Antibiotic Alternative — Sinus Support. Supports nasal/sinus comfort & clear breathing. 3rd-Party Tested. Lifesource Vitamins / Trusted Since 1992.*

Natural sinus supplement that customers said "worked immediately" and helped with chronic sinus issues. Most customers praised its effectiveness for clearing sinusitis and reducing drainage. Some found it beneficial for overall wellbeing. However, one customer experienced mouth sores. Fast shipping noted.

  • Amazing product! It worked immediately. I feel better than I have for quite some time.
  • My sinuses used to drip constantly. The dripping stopped.
  • These help clear it up without going to a doctor.
Sinuses (positive)Dripping (positive)Supplement (positive)Infection (positive)Infections (positive)
  • 5 stars: 4 (67%)
  • 4 stars: 1 (17%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 1 (17%)
T
Tamara A.
Just Because It's Natural Doesn't Mean That You Won't Have A Reaction!

Stopped this supplement after one day. I got painful sores in my mouth that lasted a week. The company did nothing to compensate me for my reaction to their product. No satisfaction guarantee at this company, Buyer Beware!!!

L
Linda F.
Amazing!

Amazing product! It worked immediately. I always prefer a more natural approach to my health and I could not be happier with the results. I feel better than I have for quite some time. Shipping was quick and efficient. I cannot recommend them enough. Thank you!!!

C
Christine C.
Keep Your Sinuses Healthy

Sinus Support helped me in a big way. My sinuses used to drip constantly. I lived with Kleenexes and didn't go anywhere without 6 in my pockets. The dripping stopped. I have the feeling this supplement will also prevent sinus infections, another one of my past problems.

J
Jodi L.
Awesome

I started taking these before my sinus infection started and they took a while but it help me feel better.

M
Margaret J.

Yes, but not necessarily for sinus issues; more for overall wellbeing

J
Jodi L.
Sinus supportI

I have really bad sinusitis and these help clear it up without going to a doctor.

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