Lysine has multiple benefits for both acne and health. Firstly, lysine is vital for collagen production, and therefore anti-ageing and strong skin. Both lysine and a structurally related compound it forms called allysine are raw materials for all collagen in your skin.
Secondly, lysine is an excellent remedy for stress, being known to reduce stress hormones strongly. Lysine activates the same receptors as benzos, the classic pharmaceutical anti-anxiety drugs, and it does so naturally. Lysine can even control serotonin receptors linked to anxiety.
Who is most at risk of deficiency? Easily vegans, vegetarians, and people who restrict animal foods for health. Unless you’re smart and tactically eat the correct nuts and seeds using a meticulous system, lysine can be hard to obtain from plants alone.
That said, anyone can be lysine deficient. Is your skin weak, your face dull and glowless, and your acne slow to heal? Do you have a constantly low mood, racing thoughts, coupled with an inability to sleep? Lysine may be the supplement for you.
Therefore, here’s a guide to the top ten lysine supplements available today. By far the best products are the first three, Thorne Research, Superior Labs and Pure Encapsulations. However, the remaining seven are also top quality, leagues above others on the market.
Let’s get started:
One – Superior Labs
This lysine brand is highly pure and potent. The lysine is free form and easily absorbed, coming in the superior l-lysine hydrochloride form. It’s natural rather than synthetic, derived from a microbiological fermentation process. With Superior Labs, you receive the optimal lysine dose of 500mg per capsule. The bottle contains a huge 120 capsules for a very affordable price, giving you four months’ supply.
The capsules are all-natural, consisting solely of vegetable cellulose made from pine bark. Superior Labs is also a rare lysine supplement which is free from magnesium stearate. The only other ingredient is rice flour, a capsule filler which is safe and harmless (far superior to corn flour).
Take this supplement and you will enjoy all the stress reduction, youthfulness, and restful sleep lysine has to offer. Superior Labs has even been tested meticulously for bacteria and heavy metal contamination; the likes of arsenic and mercury are a nightmare for your health. Finally, there’s a 60 day refund guarantee in case you’re not satisfied, which you will receive in 48 hours or less.
Superior Labs is the number one lysine brand available today.
Amazon link: Superior Labs Best L-Lysine (links to Thorne Research for UK and Canada).
Two – Thorne Research
It’s another rare product with no magnesium stearate, as well as no unnecessary binders, coatings, disintegrants, or fillers. Most importantly, the lysine itself is natural and potent, being extracted from a bacterial fermentation process of molasses. Each ingredient in this lysine is tested for potency and quality. In fact, 15% of Thorne Research’s total employees are assigned to quality control.
This brand contains just three extra ingredients: silicon dioxide, leucine, and a vegetable cellulose capsule, all of which are benign. Leucine is actually a healthy amino acid itself, among the most important for muscle construction.
Thorne Research recommends storing their lysine in a cool, dry place. Strategically, you should take lysine for 2 months before passing judgement. Why? The stress reduction will occur within weeks, but the improvements in skin tone and youthfulness require patience, as fresh collagen slowly builds up.
Overall, Thorne Research equals Superior Labs as the greatest lysine product available today.
Amazon link: Thorne Research L-Lysine.
Three – Pure Encapsulations
Pure Encapsulations contains the following ingredients. One, l-lysine hydrochloride (l-lysine HCI), a superbly absorbed form in the gut. Two, ascorbyl palmitate, which is a bonus form of vitamin C. Three, a vegetable capsule, consisting solely of vegetable cellulose and water.
Pure Encapsulations is among the purest lysine supplements on the market. The lysine itself is natural, extracted using bacterial fermentation of grains. The product contains no corn, soy, magnesium stearate or allergens.
But perhaps the best feature is the excellent value for money. Buy Pure Encapsulations lysine, and you will receive 270 capsules, almost a 9 month supply. Each capsule contains 500mg, the standard dosage.
Pure Encapsulations ranks among the 3 greatest lysine products you could buy.
Amazon link: Pure Encapsulations l-Lysine (links to Thorne Research for UK readers).
Four – Source Naturals
With Source Naturals we enter our second tier of lysine products. Why are the first three brands better? Neither Pure Encapsulations, Thorne Research, nor Superior Labs contain magnesium stearate, whereas the following seven do.
Magnesium stearate is a lubricant, an anti-adhesive which prevents powder supplements from sticking to factory machinery. It’s a controversial additive, with its enemies warning of inhibited nutrient absorption and its allies dismissing the evidence as weak.
The reality is probably a slight detrimental effect on nutrient absorption, enough to weaken a product slightly, but a minor flaw when a supplement is perfectly formulated otherwise. Source Naturals lysine fits that criteria. The only ingredients other than lysine are magnesium stearate, microcrystalline cellulose, and gelatin.
The lysine itself is in the well-absorbed l-lysine hydrochloride form. There are no chemical fillers, preservatives, or flavours, nor allergens like soy or corn. Source Naturals is also excellent value for money. The bottle contains 200 capsules, with the optimal dosage of 500mg, while the price is low.
Source Naturals is almost a perfect lysine supplement for acne and health.
Amazon link: Source Naturals Free Form L-Lysine.
Five – BRI Nutrition
Another natural lysine supplement which meets almost every requirement. The bottle is a green colour, with pictures of peas rolling out of a pod, fittingly since peas are a strong source of lysine for a vegetable. The lysine here is in the well-absorbed l-lysine hydrochloride form again.
This is another brand which is excellent value for money; the bottle contains 180 capsules containing 500mg of lysine. You receive a 6 month supply for almost nothing. The only ingredients other than lysine are magnesium stearate, microcrystalline cellulose, vegetable cellulose, and silica. Some cheap and popular lysine brands can contain over a dozen ingredients.
BRI Nutrition has hundreds of reviews and nearly all are positive. The product is made in the USA and even has a 60 day money-back guarantee. The capsules are approximately 0.75 inches, about average size, making them fairly easy to swallow. This lysine brand is free from any wheat, corn, soy and other common allergens.
BRI Nutrition is easily among the better lysine brands available today.
Amazon link: BRI Nutrition L-Lysine.
Six – Designs For Health
A top quality lysine supplement with a special feature: a higher dosage than usual. Each contains 750mg of lysine, and you receive 120 tablets per bottle. You’re recommended to take 2 daily for a dose of 1500mg, but one tablet is easily enough.
The lysine in Designs For Health is free form lysine, allowing it to digest, absorb into the bloodstream, and strengthen your skin with maximum efficiency. This brand is reportedly “trusted by over 50,000 practitioners” across the country, and it’s nearly perfect for acne.
The bonus ingredients are minimal: just vegetable stearate (a synonym for magnesium stearate) and cellulose. Designs For Health lysine is in the l-lysine HCI form. Each stage of the manufacturing process is optimised for a potent supplement, from the selection of raw materials to the shipping of the finished product.
Overall, Designs For Health is a hard l-lysine supplement to beat.
Amazon link: Designs for Health L-Lysine.
Seven – Solaray
According to Solaray, their lysine “is an amino acid produced naturally by a microbiological fermentation process“. Essentially, it will be produced by fermenting molasses or the sugars from grains, in line with other natural supplements.
Solaray succeeds again with its low ingredient count: just lysine, magnesium stearate, cellulose, and the gelatin capsule. The specific form of lysine is the optimally absorbed l-lysine HCI, and it’s also free form.
You might be wondering, after researching many supplements, what the “l” in these supplements means. In short, lysine itself is the natural form found in peas, meat or eggs, whereas l-lysine is the bioactive form. Lysine is converted to l-lysine in the body, so by supplementing with l-lysine, your’re taking them most bioactive form instantly, and that’s the standard.
Another form is d-lysine, a sweeter and rarely occurring form. D-lysine is considered to be weaker and more prone to causing side effects compared to l-lysine in studies. Hence, none of the brands here contain it, and Solaray is no exception.
The final advantage of Solaray is its value for money: 120 tablets with 500mg for a very low price. If you’ve concluded that lysine is what your skin needs, Solaray is an excellent way to obtain it.
Amazon link: Free-Form L-Lysine.
Eight – Nutricost
Nutricost doesn’t sacrifice quality either, as it’s equally as great as the previous four brands. The lysine itself is in l-lysine HCI form. The other ingredients are magnesium stearate, silicon dioxide (one of the safe supplement additives), gelatin, and rice flour. The latter is a capsule filler, but a harmless one. Compared to corn flour, rice flour lacks phytates, lectins, pesticides and other inflammatory toxins, and in supplements more widely, it’s perfectly acceptable.
Gelatin, meanwhile, is animal joints and ligaments ground down into a fine jelly, so Nutricost isn’t a vegan product. The amino acids in gelatin do have bonus benefits though: enhancing sleep, reducing inflammation and producing antioxidants.
Nutricost is perhaps the most affordable high quality lysine supplement in existence.
Amazon link: Nutricost L-Lysine.
Nine – Natural Nutraceuticals
The lysine is l-lysine HCI, while Natural Nutraceuticals is free from almost every feared additive: soy, corn, artificial colorings, flavorings, preservatives, wheat, and peanuts. Unlike Nutricost, it’s also a vegan supplement, using vegetable cellulose rather than gelatin.
With this lysine brand, you receive 50 tablets of 500mg, making it a lysine to purchase for a shorter experiment. What’s your strategy with lysine? 2 months of supplementation is ideal, but it also depends on your goals: the collagen-boosting benefits will take a while to materialise, while the calming of anxiety could show up quicker.
Another advantage of Natural Nutraceuticals is its 30 day money back guarantee, which you probably won’t need to use anyway. The ingredients list is short: lysine, magnesium stearate, cellulose, and a vegetable capsule.
Buy this lysine brand, and your days of dull and weak skin could be over.
Amazon link: Vegetarian L Lysine HCl by Natural Nutra.
Ten – NOW Foods
Our final lysine brand is from the heavyweight natural company NowFoods, who also sell an excellent tea tree oil. This lysine has no unique features, except for its hundreds of delighted reviews, but equals the previous six in this list easily.
The ingredients are as follows: l-lysine HCI, stearic acid (vegetable source), magnesium stearate (vegetable source), gelatin, and rice flour. The dosage is 500mg, and like Nutricost, the capsule count is huge at 250, or an 8 month supply. NOWFoods’s only downside is not being vegan, since vegans are the people who need lysine the most.
According to NOWFoods, you should keep their lysine in a cool and dark place once opened. The lysine comes in capsules rather than tablets, capsules which are very easy to swallow according to reviewers.
Overall, NOWFoods matches Nutricost as a top quality lysine which is excellent value for money.
Amazon link: NOW L-lysine 500 mg, 250 Capsules.
If you’re a vegan or vegetarian, or have carefully analysed your diet and concluded that you need lysine, nothing now stands in your way.
Again, the three best supplements are the first three in the list: Thorne Research, Pure Encapsulations, and Source Naturals. Those brands contain no magnesium stearate, but the other seven are very close behind.
Thanks for reading!