Tinctures, silica and water

A glass of water on the nightstand and a few drops from a small bottle. That's what most of this category looks like in daily use.

Tach-O-Splash is tachyonized water in a dropper bottle. Tachyon suggests putting a few drops under the tongue or into a glass of water, and calls it its all-time best seller. Silica Gel is colloidal silica in tachyonized water, which the maker doses in drops into water or juice and also mentions for use on the skin. The OS-H range is a line of herbal tinctures in a tachyonized base, each in a 30 ml dropper bottle with its own blend of herbs listed on the label. Phase-III is a CBD isolate oil with 2,800 mg of CBD per 30 ml. Alongside these are tachyonized algae in capsules and powder, and spirulina tablets.

If you'd rather prepare your own water, there's the Water Charger and a large 75 mm glass cell, which Tachyon recommends for charging drinking water, for example in a jug on the kitchen counter.

How to choose

Tach-O-Splash is the simplest place to start, since all you do is add a few drops to water. The maker calls Silica Gel its number one seller, and a bottle lasts a good while, which is why it's our value pick. Phase-III has the highest CBD content in the range. For anything you take, follow the dosage on the label.

When you buy from Planet Tachyon, enter the coupon SOKOL for 10% off, one coupon per order. Shipping is free from $99 before VAT, about $120 in the prices on the site. Details are on the coupon and shipping pages.