Page 2 - Reviews - Christopher's Original Formulas, Sinus Plus, 100 Vegetarian Caps - iHerb
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Customer Ratings & Reviews

100% authenticOur products are sourced directly from brands or authorized distributors.Show more
4.5
Based on 643 ratings
467
85
51
15
25
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What customers say
Customers generally appreciate Dr. Christopher's Original Formulas Sinus Plus for its natural ingredients and effectiveness in alleviating sinus congestion and respiratory issues. Many users report improvements in their symptoms, such as reduced sinus headaches, better breathing, and less nasal congestion. The product is praised for being easy to take, with a good pill size and moderate herbal taste. Some customers noted that it requires consistent use to see benefits and may need to be combined with other remedies for full effectiveness. A few users experienced minimal relief or discomfort due to the spicy ingredients. Overall, the product is well-regarded for its quality and reasonable price.
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Tony
Silver
Posted on Jun 7, 2024
United States
166
0
6
30
I combined this with Lung and Bronchial , NAC with Glycine and Colostrum to combat Cold and Flu
Verified purchase
I combined this with Lung and Bronchial from Christopher's, NAC with Glycine and Colostrum and my Cold and Flu symptoms lessen dramatically and I get healthier much faster than I use too when I just took over the counter medicine alone. Doing this consistently whenever I feel sickness coming on.
iHerb customer
Posted on Sep 10, 2026
United States
3
0
0
0
Love this!
Verified purchase
I am really pleased with this product. My other product I used was getting expensive so I thought I’d give this a try and it really helps with my sinus and inner ear. Will buy again!
iHerbCustomer
Silver
Posted on May 15, 2026
Sweden
188
0
2
10
Good natural support for sinus
Verified purchase
The capsule size is reasonable and easy to take with water. The bottle was sealed properly and the product looks fresh. I appreciate the herbal formula and the overall quality seems good.
iHerb customer
Silver
Posted on Apr 11, 2026
Saudi Arabia
170
1
1
5
Прекрасно!
Verified purchase
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
iHerbCustomer
Posted on Mar 28, 2026
Saudi Arabia
33
0
0
0
Прекрасно!
Verified purchase
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
iHerb customer
Silver
Posted on Mar 26, 2026
United Kingdom (UK)
134
0
1
2
Прекрасно!
Verified purchase
Thank you very much for this product, it suited me, I like the packaging, comfortable and stylish, I will order more of these products, and recommend them to all my friends and relatives! good!!
iHerb customer
Posted on Feb 23, 2026
Australia
9
0
0
0
Verified purchase
Quality is super! The ingredients are great! Size arranged! What you need! Performance is felt! the product arranged, perfectly packed, the effect is definitely there! I will order more! Just as quickly delivered
Amanda
Posted on Feb 22, 2026
Canada
32
0
0
4
Verified purchase
My son who gets seasonal allergies, I started giving him this and I think it actually made a huge difference. I’m curious to see how it will be again this spring when they start to flare up.
iHerb customer
Posted on Dec 25, 2025
Saudi Arabia
82
0
0
0
Excelent!
Verified purchase
Super product, I will definitely order it again, I recommend it to everyone, the packaging is of high quality, and the ingredients are excellent. Fast delivery, everything arrived in good condition and was well packaged !!!
Inga
Gold
Posted on Nov 20, 2025
Germany
1,175
0
0
6
Best
Verified purchase
Great products with great discounted price as always offers by an Iherb