Overview
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
USERS' SCORE
Good
Based on 256 Reviews
8.4
Supplement Facts
Serving Size: 3 Tablets
Amount Per Serving
%DV
Vitamin C (as Ascorbic Acid)
100 mg
111%
Calcium (from Calcium Phosphate, Calcium Stearate)
30 mg
2%
L-Lysine (from L-Lysine Hydrochloride)
1.5 g
†
Garlic Bulb (deodorized)
200 mg
†
Echinacea purpurea Aerial Parts Extract 4:1
100 mg
†
Propolis
25 mg
†
Licorice Root Extract 4:1
15 mg
†
Top Medical Research Studies
9
We set out to uncover how certain amino acids, particularly lysine, help with cold acclimation. Over three months, 20 men were monitored for physiological changes after being exposed to cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
Read More
Most Useful Reviews
10
Stress-related prevention
320 people found this helpful
Best Cold Sore Remedy I Have Ever Used! Due to intense stress, I usually experience a cold sore quickly. This product saved me when I felt stress coming, as I commenced taking it three times daily. The itchiness commenced but the sore never appeared. This is remarkable considering my stress kept me awake for two nights. I have not had a cold sore since using this product. It's a lifesaver, and I urge others to buy it!
Read More
9
Remarkable cold sore prevention
56 people found this helpful
Nature's coldsore cure. Should this company have stock, I would certainly invest. This product is a wonder. If you suffer from cold sores, stop reading now and buy this. I used to have a cold sore at least every other month, sometimes even multiple at once. After taking these daily for almost a year, I experienced the beginnings of four cold sores, but only one developed. When I feel the tingle, I take a handful three times a day, and usually, the sore resolves in under a day. It's astonishing! I take one daily when I'm not experiencing a breakout. Additionally, I’ve only been ill once in the last year, which was a seasonal cold my entire office caught. The only downside is the odd smell resembling pizza crust.
Read More
9
Effective against cold
18 people found this helpful
An excellent immune formula that I've purchased twice already (first 90 capsules, then 180). It has consistently helped me at the initial signs of a cold. As soon as my throat began to hurt, I took three capsules before bed, and by morning, I was back to feeling normal. The formula contains lysine, vitamin C, calcium, propolis, and echinacea extract.
Read More
Medical Researches
SCIENTIFIC SCORE
Likely Very Effective
Based on 1 Research
9
- All Researches
9
We set out to uncover how certain amino acids, particularly lysine, help with cold acclimation. Over three months, 20 men were monitored for physiological changes after being exposed to cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
Read More
User Reviews
USERS' SCORE
Good
Based on 256 Reviews
8.4
- All Reviews
- Positive Reviews
- Negative Reviews
10
Stress-related prevention
320 people found this helpful
Best Cold Sore Remedy I Have Ever Used! Due to intense stress, I usually experience a cold sore quickly. This product saved me when I felt stress coming, as I commenced taking it three times daily. The itchiness commenced but the sore never appeared. This is remarkable considering my stress kept me awake for two nights. I have not had a cold sore since using this product. It's a lifesaver, and I urge others to buy it!
Read More
9
Remarkable cold sore prevention
56 people found this helpful
Nature's coldsore cure. Should this company have stock, I would certainly invest. This product is a wonder. If you suffer from cold sores, stop reading now and buy this. I used to have a cold sore at least every other month, sometimes even multiple at once. After taking these daily for almost a year, I experienced the beginnings of four cold sores, but only one developed. When I feel the tingle, I take a handful three times a day, and usually, the sore resolves in under a day. It's astonishing! I take one daily when I'm not experiencing a breakout. Additionally, I’ve only been ill once in the last year, which was a seasonal cold my entire office caught. The only downside is the odd smell resembling pizza crust.
Read More
9
Effective against cold
18 people found this helpful
An excellent immune formula that I've purchased twice already (first 90 capsules, then 180). It has consistently helped me at the initial signs of a cold. As soon as my throat began to hurt, I took three capsules before bed, and by morning, I was back to feeling normal. The formula contains lysine, vitamin C, calcium, propolis, and echinacea extract.
Read More
9
Cold sore prevention
15 people found this helpful
Amazing Cold Sore Killer! I've suffered from cold sores since the eighth grade and tried many remedies with little success. Five years ago, I discovered this supplement. Upon feeling the tingling, I take three tablets morning and night, which prevents outbreaks. Even if I miss early symptoms, this product significantly reduces the healing time and discomfort. Just be cautious with dosage; taking too much can upset your stomach. The tablet size is excellent and easy to ingest.
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9
Effective cold sore treatment
11 people found this helpful
Absolutely Amazing! I use these as needed rather than daily. I've suffered for years with painful cold sores, usually 2-4 annual outbreaks. When I felt an outbreak coming, I took three of these pills and they stopped the cold sore from developing. With the lip balm, I've altogether avoided cold sores, though I did have one during the flu. I took three pills in the morning, and it didn't worsen; it was gone by the next morning. They have changed my life!
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Frequently Asked Questions
9
Effective against cold
18 people found this helpful
An excellent immune formula that I've purchased twice already (first 90 capsules, then 180). It has consistently helped me at the initial signs of a cold. As soon as my throat began to hurt, I took three capsules before bed, and by morning, I was back to feeling normal. The formula contains lysine, vitamin C, calcium, propolis, and echinacea extract.
9
Effective remedy
1 people found this helpful
Good Remedy! At first, I was sceptical about its effectiveness, but this product works! We use it at the first sign of a cold, and within a couple of days, we're healthy again!
9
Effective for cold
1 people found this helpful
Best for cold. I bought this on a blogger's recommendation and am truly grateful. A child in kindergarten often catches colds; I take this medication and recover in a maximum of two days, whereas before it took me two weeks. I usually take three tablets at once. Sometimes that's enough; other times, I take it the next day, and the cold disappears. However, it hasn't worked for everyone; my friend did not benefit from it. I find it economical, as it's more effective when taken at the first sign of a cold rather than as a preventive.
9
Year without cold
5 people found this helpful
I have not been ill with a cold for an entire year! After taking three tablets on an empty stomach for a month, I successfully avoided illness. I highly recommend it for the autumn period, especially to fend off snot and viruses. Just be aware that there is a subtle garlic smell.
10
Improved family immunity
It's really effective; the whole family began using it, and during winter we didn’t catch a cold at all. Our immunity has improved significantly.
9
Effective against illness
1 people found this helpful
In our family, superlysin is a lifesaver. As soon as we begin to feel unwell, we take three tablets in the morning and 1000mg of vitamin C in the evening. The illness recedes much quicker and is often without fever. We also use it preventively in the same dosage when in contact with sick individuals, and it helps us avoid getting sick. I’m uncertain if superlysin fosters stable immunity, but as a tool for combating illness, it performs wonderfully. The capsules are quite large; taking three may be a challenge if your throat hurts, but the benefits are worthwhile. No lingering illnesses or complications have occurred in our family while using superlysin. I highly recommend it!
9
Speeds recovery from cold
1 people found this helpful
Good working complex! I took these vitamins for the first time and managed to experience their benefits for both myself and my husband. They truly help to cope with a cold faster. I consume three a day with food, as I have some stomach issues and not on an empty stomach, as suggested in the reviews. I also add vitamin D, vitamin C, elderberry and colostrum to my regimen. It helps tremendously, so I advise everyone to try it!
9
Effective for cold sores
2 people found this helpful
Very effective at battling cold sores. I take two tablets per hour upon feeling the initial tingling of an oncoming cold sore and continue until it starts healing. I also use topical calendula cream. It's vital to reduce or remove arginine-containing foods from your diet, such as chicken soup and nuts, to decrease the frequency of cold sores. Avoid high arginine foods if you have a cold sore, as lysine and arginine work against each other in skin healing.
10
Effective cold remedy
An excellent immune formula, I have purchased it twice already (first 90 capsules, then 180). It has repeatedly helped me at the first sign of a cold. As soon as my throat began to hurt, I took three capsules before bedtime, and in the morning all the cold symptoms had vanished. It contains lysine, vitamin C, calcium, propolis and echinacea extract.
10
Symptoms disappeared
Excellent immune formula, I've purchased it twice (first 90 capsules, then 180). It helped me immensely at the first sign of a cold. As soon as my throat started to hurt, I took three capsules before bed and by morning all cold symptoms had vanished. The formula includes lysine, vitamin C, calcium, propolis, and echinacea extract.
9
We set out to uncover how certain amino acids, particularly lysine, help with cold acclimation. Over three months, 20 men were monitored for physiological changes after being exposed to cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
We found that continuous exposure led to faster cold-induced vasodilation and improved finger temperature. Notably, lysine was the only amino acid that significantly changed and positively correlated with these improvements in cold response.
In mouse trials, lysine supplementation helped maintain core body temperature during cold exposure, indicating its role in supporting metabolic adjustments to the cold.
References
- Xue C, Zhu S, Li Y, Chen X, Lu L, et al. Cold exposure accelerates lysine catabolism to promote cold acclimation via remodeling hepatic histone crotonylation. Environ Int. 2024;192:109015. 10.1016/j.envint.2024.109015
