BulkSupplements.com L-Lysine Powder - Lysine Supplement, Essential Amino Acid, for Immune Support - Gluten Free, 1g per Serving, 500g (1.1 lbs) (Pack of 1)

This supplement appears to be a high-quality product. It mixes easily in a smoothie, as well as the Kozy Shack tapioca pudding I like so well. I recently had a respiratory infection that triggered Pityriasis Rosea (PR), a viral rash. The medical field knows little about PR, other than it is viral (non-communicable), and goes away on it's own normally in 6-12 weeks (but can last much longer-years). They THINK it may be associated with the chicken-pox virus. The reason I purchased this product is to try to alleviate the severe itching of PR rash, since L-Lysine address the herpes virus associated with chicken-pox, shingles, etc.. Lysine seems to prevent the herpes simplex virus from growing. Just when I think I have it under control (the itching tolerable) I seem to have a relapse, so I don't know if it is wishful thinking or mind over matter, since I've only taken two doses of L-Lysine, that I feel some relief. A few additional benefits of taking L-Lysine that most people can benefit from include: (1) Cholesterol Management. In the liver, l-lysine converts to carnitine which helps your body burn fat. Because of this fat-burning ability, studies have shown that lysine in the diet may result in decreased levels of LDL (or bad) cholesterol. (2) Bone Health. Everyone knows that calcium is critical for strong bones. L-lysine helps the body to absorb the calcium and decreases the excretion of calcium. Some studies also show that l-lysine may increase the activity of bone and collagen building cells. Decreasing the loss of calcium and increasing bone-building activity may slow the bone loss that happens with age. (3) Herpes Prevention. L-lysine may act as an antiviral by blocking the production of the Herpes Simplex Virus. Studies suggest that following a diet rich in lysine (or taking a lysine supplement), while not curing the virus, may prevent outbreaks of genital herpes and cold sores associated with the herpes virus. L-lysine may also help herpes sores heal faster. (4) Proper Body Growth. L-lysine is one of the primary components of proteins. Therefore, it is critical for proper body growth particularly in children. Because it helps your body absorb calcium, l-lysine is also critical for growing bones and other tissues. Low levels of lysine may lead to failure to grow due to a protein deficiency. (5) Anxiety and Stress Reduction. In 2004, the National Academy of Sciences reported that lysine supplements can reduce stress and anxiety in a population that consumed very low levels of l-lysine rich foods. (6) Shingle Relief. Shingles is caused by the same virus that causes chicken pox in children. With shingles, the adult will experience a painful rash usually located on one side of the body along one of the major spinal nerves. While not a cure for shingles, l-lysine may help decrease the duration or intensity of the disease. (7) Pain Relief:Studies are being conducted to determine if l-lysine acts as an anti-inflammatory. If it does, you may be able to get pain relief from an adequate intake of this amino acid. (8) Heart Health. Finally, l-lysine may be effective in decreasing some of the symptoms associated with angina. While the mechanism of action is not known, lysine in conjunction with vitamin C seems to have some effect.

I bought this for my cats per recommended from holistic vet for eye gunk. It seems to be working without having to take all of them to the vet. I had to give a tad more then the actual cat dosage for it to work. It takes about 4 weeks of every day in their food to work.

I purchased this to help several stray cats that come to my house. There are several mixed reviews as to whether or not L-Lysine works for cats and as for my opinion, well lets just say "the jury is still out". This is my first purchase of L-Lysine in powder form but I know without a doupt it deffinetly works in the pill form for helping with cold sores. It will reduce there effect and with a normal daily regiment will prevent them from returning. I like the fact that the bag that they use to store the powder in is strong and has a flat base that will firmly stand by itself. This makes scooping the powder out much easier. The bag was easy to tear open and has the strip in the top that allows it to be resealed. I find that the kitchen scale that I bought (from Amazon for $10) is perfect for weighing out the correct amount. I will be buying other Bulk supplements as I find them for other items that I take. There is the inconvenience of having to weigh out the correct amount before it can be used. But for me the difference in price is worth it. The powder is also much easier to mix in wet cat food and they seem to not even notice it being there.

I was quite happy with the Ascorbic Acid (Vitamin C) powder I ordered and received from BulkSupplements so decided to try the L-Lysine as well. Though somewhat disappointed with this order, I will use it until the expiration date (which is only 6 months from now) and then pitch any remaining. The product description as a powder was deceptive, it's much more crystal-like than powder, some crystals not totally dissolving in water or smoothies. **Update 7/29/16** - increased to 4 Star rating... I decided to give Bulk Supplements L-Lysine another try. I use it daily for myself in my smoothies and also for my fur-babies. One of our indoor kitties has a chronic nasal / respiratory issue and when she's not receiving her L-Lysine, it's noticeably worse. This lot has a much better expiration date, March 2019. It will definitely all be used before then. The consistency of this batch is as if the pills were dropped into a grinder and sealed into the pouch. I blend it into wet food with some extra water and it seems to be doing ok. Cost savings with the pouch and that I don't need to crush any more pills makes this purchase a positive one.