Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Belgium.
🛡️ Elevate your immunity game with every drop—because prevention is the new power move!
Quantum Health SuperLysine+ is a 2-ounce liquid tincture designed for adults seeking fast, effective immune support. Featuring a potent blend of L-Lysine, Echinacea, and Shiitake extracts, this natural formula promotes antiviral defense and helps prevent cold and fever blisters. Free from sugars, preservatives, and artificial additives, it offers a clean, easy-to-take alternative to bulky pills, backed by a 4.5-star rating from over 700 users.
| ASIN | B001CMT8FS |
| Age Range Description | Adult |
| Best Sellers Rank | #45,687 in Health & Household ( See Top 100 in Health & Household ) #54 in L-Lysine Nutritional Supplements |
| Brand | Quantum |
| Brand Name | Quantum |
| Color | Earthy |
| Container Type | Bottle |
| Customer Reviews | 4.5 out of 5 stars 727 Reviews |
| Dosage Form | Use 1-2 droppers in hot or cold water, or in tea, 3-6 times daily. |
| Flavor | Unflavored |
| Global Trade Identification Number | 00046985031028 |
| Item Dimensions | 6 x 5 x 4 inches |
| Item Form | Liquid |
| Item Nype Name | Extract |
| Item Weight | 2 Ounces |
| Manufacturer | Quantum |
| Manufacturer Part Number | 046985031028 |
| Material Features | Natural |
| Model Name | Immune Support Extract |
| Model Number | 046985031028 |
| Number of Items | 1 |
| Primary Supplement Type | L-Lysine |
| Product Benefits | Immune Support |
| Special Ingredients | Vitamin C (as ascorbic acid), Calcium (Dicalcium phosphate, calcium stearate), L-Lysine (as l-lysine hydrochloride), Garlic Bulb (Allium sativum) P.E. 3:1 deodorized 3500 ppm allicin, Echinacea Whole Plant (Echinacea purpurea) P.E. 4:1, Propolis P.E 2:1, Licorice Root (Glycyrrhiza glabra) P.E. 4:1. Other Ingredients: Cellulose, Vegetable Stearine, Silicon Dioxide, Sodium Hydroxycellulose, Cellulos… |
| Specific Uses For Product | immune support |
| Supplement Formulation | Multi-Supplement |
| UPC | 046985031028 |
| Unit Count | 2 Fluid Ounces |
I**E
Great alternative way to tale Lysine
What a great way to take lysine. This amino acid goes a long way to help prevent cold and fever blisters. Instead of having to treat the breakout after its in progress, this really helps to actually prevent it. Normally lysine pills are huge and hard to swallow. But this liquid does not have a bad taste at all. Nice change for me.
B**S
Nice taste.
Nice taste, not over powering. I was surprised to see, one dropper contained 26% of the dv of vitamin C. Good stuff.
K**M
Not the same product as previous.
Very displeased. Not the same product. This is my 3 rd time purchasing SuperLysine+ Liquid extract. I’ve used this and praised its ingredients but this bottle - purchased March 2025 is NOT the same Premium product as before. It is not the same color, it is not the same aroma, nor is it the same taste. This is practically a honey colore but the true product is dark almost brown. It should have a very earthy flavor and aroma. Once again - it seems a product has changed after a considerable time of being a constant steady trustworthy product….. and is no more. After several years of use - I would no longer use this product. Find an alternative. If there were a convenient way to contact the seller. I would have done so.
T**S
Best immune booster
This stuff is amazing! It fights anything viral. We take it when we start to feel sick and within 2 days you’re good as new!
A**R
great product
Amazing product.quality is great. Will buy over and over again
J**T
Convenient Immune Support and Cold Sore Aid
I purchased the Quantum Health SuperLysine+ Liquid Tincture to help prevent cold sores, and I’ve found it easy to use. The liquid extract format allows for quick absorption, and the combination of lysine with echinacea and shiitake extracts makes it feel like a comprehensive immune support supplement. The taste is mild, and the 2-ounce bottle is convenient to carry or store. While it’s still early to see long-term effects, I appreciate the ease of use and thoughtful formulation for supporting immune health and potentially reducing cold sore outbreaks.
M**.
Fórmula Seems Different
It was not as fast acting or as potent as usual. Usually an excellent product. This bottle was just - good. Still not a bad deal.
R**A
Cold sore 99.9% cure potion 0:)
If you get cold sores this is the product for you. this product is amazing . I have had cold sores since I was in preschool. every school photo was me with a cold sore always worrying about making sure I didn't look stupid in my photo. that's what stressed me out as a child! haha fast forward to adulthood. this product will never ever make you go back to pastes or powders haha (a joke about a commercial from the nineties. ) any who, You can hit me up anytime and I will swear by this product. if I could give it 10 stars I would. Life saver. No can we please get a vaccine for this schnitzel?
Trustpilot
2 weeks ago
2 weeks ago