About Optibio

We built the brand we wanted to find.

Choosing a supplement should not feel like guesswork. So we started with the label.

Dried ashwagandha roots, the part of the plant KSM-66 is made from

Where it started

It started with labels we could not read.

Too many bottles on the shelf said "proprietary blend": a long list of names and one number that explained very little. It was hard to tell how much ashwagandha was in a serving, or which part of the plant it came from.

A product can ask for your trust. The details should still be easy to find.
Optibio KSM-66 Ashwagandha bottle with ashwagandha roots and a morning latte

The first formula

So we started with the details.

We read labels, compared serving amounts and looked for an ingredient that was simple to explain. That search led to KSM-66, a named, root only ashwagandha extract, and to our first formula: 600 mg per serving, 90 capsules per bottle.

Magnesium Five Form Complex came next, with every form of magnesium listed on the label.

KSM-66 roots are sourced from India

What stays the same

Our standard.

The range will grow. The way we present each formula will not change.

  1. Named ingredients

    Every formula names its ingredients and states the serving amount. No proprietary blends.

  2. The full label, up front

    Supplement Facts, suggested use and warnings are on every product page before you buy.

  3. Straightforward buying

    Prices and renewal terms are shown before checkout. Every order has a 90 day money back guarantee: a full refund within 90 days of delivery, and you keep the bottle.

The formulas

The range, so far.

Ashwagandha

KSM-66 Ashwagandha

Root only KSM-66 extract, standardized to 5% withanolides. Supports a healthy stress response.†

  • 600 mg per serving
  • 90 capsules
  • 45 day supply

$49.99 or $24.99 with Subscribe and Save, then $36.99 every 45 days

Shop Ashwagandha

Magnesium

Magnesium Five Form Complex

Five forms of magnesium in one formula: glycinate, citrate, oxide, malate and succinate. Every form is listed on the label.

  • 320 mg per serving
  • 5 forms
  • 90 capsules

$29.99 or $24.99 with Subscribe and Save every 45 days

Shop Magnesium

Ready when you are

Start your routine today.

If it is not right for you, email us within 90 days of delivery for a full refund, and keep the bottle. Subscriptions refund the most recent shipment.