Last update
3/26/2026
Reviewed By
Overview
SCIENTIFIC SCORE
No researches found
N/A
USERS' SCORE
Good
Based on 8 Reviews
8.5
Supplement Facts
Serving Size: 1 Softgel
Amount Per Serving
%DV
Vitamin A (from Retinyl Palmitate and Fish Liver Oil)
7,500 mcg
833%
Most Useful Reviews
9
Improved chronic cough
21 people found this helpful
Respite Vitamin A is essential for mucous membranes, so I purchased it for my husband with severe asthma. I struggled to sleep due to suffocation, but after taking 100,000 IU daily, I noticed a significant improvement within a month. His daytime cough has also decreased dramatically. However, high doses of vitamin A can result in vitamin K deficiency, so I recommend consuming natto alongside it.
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9
Cough relief
3 people found this helpful
I chose this supplement as I knew it was beneficial for the respiratory system. I often experienced early morning coughs, but since beginning this supplement, those symptoms have ceased, which makes me very happy. The tablet is small and easy to swallow, so I will continue taking one daily.
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9
Cured chronic cough
2 people found this helpful
This supplement improved my immunity and, most importantly, cured my chronic cough that I’d suffered from for ages. I now take these capsules occasionally to prevent respiratory illnesses and enhance my immunity. I recommend it to anyone who often falls ill. Advantages: boosts the immune system; cured my chronic cough. Disadvantages: none.
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User Reviews
USERS' SCORE
Good
Based on 8 Reviews
8.5
- All Reviews
- Positive Reviews
- Negative Reviews
9
Improved chronic cough
21 people found this helpful
Respite Vitamin A is essential for mucous membranes, so I purchased it for my husband with severe asthma. I struggled to sleep due to suffocation, but after taking 100,000 IU daily, I noticed a significant improvement within a month. His daytime cough has also decreased dramatically. However, high doses of vitamin A can result in vitamin K deficiency, so I recommend consuming natto alongside it.
Read More
9
Cough relief
3 people found this helpful
I chose this supplement as I knew it was beneficial for the respiratory system. I often experienced early morning coughs, but since beginning this supplement, those symptoms have ceased, which makes me very happy. The tablet is small and easy to swallow, so I will continue taking one daily.
Read More
9
Cured chronic cough
2 people found this helpful
This supplement improved my immunity and, most importantly, cured my chronic cough that I’d suffered from for ages. I now take these capsules occasionally to prevent respiratory illnesses and enhance my immunity. I recommend it to anyone who often falls ill. Advantages: boosts the immune system; cured my chronic cough. Disadvantages: none.
Read More
9
Healed cold quickly
1 people found this helpful
This supplement helped with my severe throat cold. My throat mucous membrane was damaged, causing a constant cough. I took it 2-3 times daily and was completely cured in about three days. I found 10,000 IU sufficient daily; however, I felt heavy-headed on 27,000 IU, so I’ll adjust my intake accordingly.
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9
Great for mucous membranes
My elderly mother, who frequently coughed due to a sore throat, saw a remarkable improvement after she began taking this supplement. I believe it’s an excellent choice for supporting mucous membranes.
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Frequently Asked Questions
9
Improved chronic cough
21 people found this helpful
Respite Vitamin A is essential for mucous membranes, so I purchased it for my husband with severe asthma. I struggled to sleep due to suffocation, but after taking 100,000 IU daily, I noticed a significant improvement within a month. His daytime cough has also decreased dramatically. However, high doses of vitamin A can result in vitamin K deficiency, so I recommend consuming natto alongside it.
9
Healed cold quickly
1 people found this helpful
This supplement helped with my severe throat cold. My throat mucous membrane was damaged, causing a constant cough. I took it 2-3 times daily and was completely cured in about three days. I found 10,000 IU sufficient daily; however, I felt heavy-headed on 27,000 IU, so I’ll adjust my intake accordingly.
7.5
Better sleep
During dry winters, I suffer from nasal congestion and asthma, so I take a capsule daily. Since I started, those symptoms have been controlled. While I can't claim it's solely the supplement's effect, I’ve been sleeping better without coughing at night.
9
Cured chronic cough
2 people found this helpful
This supplement improved my immunity and, most importantly, cured my chronic cough that I’d suffered from for ages. I now take these capsules occasionally to prevent respiratory illnesses and enhance my immunity. I recommend it to anyone who often falls ill. Advantages: boosts the immune system; cured my chronic cough. Disadvantages: none.
9
Cough relief
3 people found this helpful
I chose this supplement as I knew it was beneficial for the respiratory system. I often experienced early morning coughs, but since beginning this supplement, those symptoms have ceased, which makes me very happy. The tablet is small and easy to swallow, so I will continue taking one daily.
7.5
Reduced asthma inhalation
14 people found this helpful
As I have a family history of asthma and cancer, I felt the need for a high dose of vitamin A. Research indicated that I could exceed 50,000 IU without side effects. This high dosage reduced my asthma inhaler use significantly, and during severe coughing episodes, high doses of vitamin A aid in quicker recovery. I plan to continue with this regimen.
7.5
Outstanding effect
This supplement contains a high level of vitamin A at 25,000 IU, which can be taken efficiently. It’s a fat-soluble vitamin, hence should not be taken by pregnant women. I recommend one tablet daily for non-pregnant adults, but be cautious of possible nausea if protein intake is low. Despite its unpleasant fishy taste, it effectively alleviates mucosal symptoms like coughing and sore throat.
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