Best Kava Root Supplement – April, 2021 Reviews and Buyers Guide

Sometimes called kava-kava, this plant has been widely used in Southern Pacific cultures for thousands of years. It’s an extract from Piper methysticum, a pepper plant, and often consumed in the form of tea.

As it moves into western medicine, it is more commonly administered through capsule supplements, though you can still find it in liquid form or brew it from the extract. Any way you take it, you’ll be getting doses of the active ingredient, kavalactones.

This active ingredient is believed to have an effect on neurotransmitters. The effect is calming, and it’s often used as a sleep aid, for pain relief, and to reduce anxiety. It’s also rich in antioxidants, making it an anti-aging herb.

What an informed buyer should know

The generally accepted dosage to treat anxiety is 300mg of kava daily, divided into a 100mg spread out throughout the day. For those who use it for a sleep aid, you can take more, but it’s important to do so about an hour before bed to avoid drowsiness.

There are no reported overdoses of kava, but be wary when taking higher potencies.

It’s often recommended that, if you have never tried it before, you start with 150mg and work your way up. When shopping for kava supplements, you can be sure of potency as long as it has at least 30% kavalactones.

If you’re taking any other antidepressant, including herbal supplement St. John’s Wort, avoid mixing with kava.

Best Kava Root Supplement

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Kavana Kava Kava

This is the highest potency of kava we’ve looked at yet. One capsule will provide 400mg with 30% kavalactones. They also use l-theanine, which provides relaxation effects, and valerian. Valerian is another herbal remedy often attributed to lowering stress and anxiety.

This brand promises that this is 100% natural product, not using anything other than natural anxiety reducers and relaxers. The capsules are made from cellulose and other plant products.

You can give these a go risk-free. They offer a money back guarantee for 90 days, which is longer than the life of the product if used regularly. You get 60 capsules, and they recommend one serving per day. Since it’s a higher potency, this is probably enough if you experience mild anxiety.

Pros and Cons

  • A blend of relaxing
  • 90-day money back guarantee
  • Pricier option

NOW Kava

For a slow and steady increase, this supplement provides 250 mg of kava per serving. This is meant to promote relaxation and stress relief related to anxiety or panic disorders. They also attribute this supplement to pain relief.

The kava is derived from the pepper plant, as it is in most supplements. It uses 30% kavalactones, ensuring that it’s the right amount of active ingredients to get the relaxation effects.

NOW recently changed their formula to get rid of any gelatin or animal products, so they’re safe for vegans. If for any reason you get a batch that uses gelatin, you can get refunded and a replacement for it.

One bottle is good for 120 servings. They recommend 1-2 daily, depending on your need. It’s a good supply at a very affordable price.

Pros and Cons

  • Vegetarian capsule
  • Affordable supply of potent kava
  • Cannot adjust serving to below 250mg

Pure Mountain Botanicals Kava Kava

Our third product ticks all the boxes. It is a vegetarian capsule that is made with sustainably sourced kava. It’s all natural with no use of magnesium stearate or GMO. It’s mild enough to take daily, and the dose is high enough that you’ll feel relaxed from one serving.

These pills are 400mg each, and they advise to take just one day. They’re sent in a tinted glass bottle to ensure freshness upon delivery and while you store it. It has one of the biggest supplies available; you get 90 capsules per bottle.

This is an excellent option for those used to kava or just starting out. It’s higher than some of the smaller portions but still enough to get results. If you don’t like it, they offer a no-questions-asked money back guarantee.

Pros and Cons

  • No additives or artificials
  • Money back guarantee
  • Does not list kavalactones

VH Nutrition Kava Kava

For a similar potency, there’s this kava capsule from VH Nutrition. They provide 700mg of kava root extract in just one pill! This is by far the most potent option yet without having to double up on the serving.

This bottle also provides 60 servings, far more than many other brands that cap out around a month or so. With a serving this high, you’re sure to only need one a day. This 60-day supply is a very affordable option for a lengthier supply of kava.

They use pure piper methysticum, but don’t provide the concentration of kavalactones. There’s nothing else to the capsule, except the capsule. They use gelatin to make this one, meaning it isn’t vegetarian.

Pros and Cons

  • Cheap option for a 3 month supply
  • Gelatin in the capsule

Gaia Herbs Kava capsules

This brand focuses on herbal supplements with just a single herb of your choice. This kava supplement comes as a capsule filled with liquid. The total dosage is 442mg of kava, 75mg of it from kavalactones.

The liquid capsules are vegetarian, using only vegetable sources to encase the liquid. These are phyto-caps, which they list as a better bioavailability than others. This means they make it into your system without being broken down on their way through the body.

You will get 60 capsules from this brand as well, without a money back guarantee. The price is a little better than other caps at this potency so it could be worth the very small investment.

Pros and Cons

  • Certified organic
  • No money back guarantee

Natrol Kava

This is another option low in potency option for early kava users. It comes as a capsule, so it has a set-dosage per capsule of 200mg. This is still lower than what’s often recommended, but a nice chunk to start with if you’re new to this root.

You’ll get 30 capsules which should last you a month. The 200 mg of kava includes 30% kavalactones, which is the baseline for the concentration of the active ingredients. Any lower than that and you’re getting a weak version of kava.

Although these capsules use gelatin, the company ensures that they don’t use any additives or artificial colors. They also avoid any dangerous allergens, like fish, eggs, peanuts or sugar.

Pros and Cons

  • No additives
  • A mild dose for new users
  • Not vegan

Natural Balance Kava Kava

This form of kava comes with a little more flexibility in dosage. Each capsule is 450 mg, but their serving is two capsules. That would be an incredibly high dose of 900mg.

That full potency may scare some off, but one pill a day will help you stretch this supply. There are 60 capsules per container so you can stretch it 2 months unless you opt for the full two-capsule serving.

The capsule uses only the piper methysicum sourced kava. The capsule is made with vegetable sources. They don’t list exactly how much of it is kavalactones, perhaps because they haven’t uncovered it either. Overall, it seems to be an affordable, natural form of kava.

Pros and Cons

  • One pill is 450mg; two is 900mg
  • Doesn’t specify kavalactones concentration

Nature’s Answer Kava

When taking kava, it’s best to start slow to understand the effects it will have on you. From there you can easily adjust dosage to meet your needs. It’s even easier with this product, as it’s a liquid form that you administer by drops.

It comes as a one-milliliter bottle with a dropper. The formula is alcohol-free and uses only plant products, ensuring that it is a vegetarian supplement.

One serving is approximated as 28 drops, and it’s estimated that there are 30 servings. One serving is 100mg, a relatively low dosage. Even if that’s too low, you have the capabilities of increasing it with this product. Just be careful you don’t run through it too quickly!

Pros and Cons

  • Liquid dropper for adjustable doses
  • Lower dosage per serving than many

Oregon’s Wild Harvest Kava capsules

Kava supplement potency can be deceiving. This one says it offers 800mg per serving, but like many, one serving is two capsules. This can be good for both people who want a potent dose and for those who want to take it easy, but get more for their money.

Kava is meant to help you take it easy, so if you’re comfortable with 800mg, two capsules daily will let this product last you over a month. Stretch it a little longer if you take just one pill a day, which can also have relaxing effects.

This pill is very straightforward: they offer potency, purity, and affordability. This is one of the cheapest options of kava supplements yet. It doesn’t compromise anything for the price. These are also vegetarian capsules.

Pros and Cons

  • Vegetarian capsules
  • Doesn’t list concentration of kavalactones

Source Naturals Serene Science Kava

If you like the midrange dose of kava kava, this capsule is a great option. Each serving is 500mg with 30% kavalactones. They make it easy and reveal that equated to about 150 mg of the active ingredients.

These tablets don’t use many of the cellulose ingredients like many capsules. Instead, they use a few different stearates and calcium phosphate. The company promises they use only the purest, raw materials as a responsibility to wellness.

Overall, this brand provides a potent form of kava in an easy tablet. It only provides a one month supply at a reasonable price. You can also opt to have an auto-send each month set up and save money if you decide this is the brand you can commit to.

Pros and Cons

  • All natural, 500 mg kava supplement
  • Only 30 tablets per bottle

Final Thoughts

In a world that can be very chaotic, people are looking more and more toward ways to relax. Where pharmaceuticals were once the go-to, we know enough about nature to get the proper results in a natural, herbal way.

Depending on what you want out of your kava experience will dictate which product you decide on. Some are stronger than others; some promote relaxation while others promote sleep. Whichever one spoke to you most, kava is an undoubtedly powerful antidote to stress.

These supplements are all in capsule form, so you don’t have to worry about the ins and outs of brewing this ancient tea. It’s made easy and affordable to get stress relief and relaxation from an age-old plant.