The science behind CLEAR

CLEAR was formulated with a simple brief: no synthetic fillers, no generic probiotic blends, no cutting corners on dose. Just a selective number of well-researched actives, at levels that actually reflect the clinical literature.

HOW IT WORKS

What's inside

  • D-Mannose
    The one you’ve probably heard of.

    D-Mannose is a naturally occurring sugar found in cranberries, peaches, and other fruits. What makes it interesting isn't where it comes from — it's how it moves through the body. After being absorbed from the digestive tract, some D-mannose passes through the kidneys and into the bladder unchanged, where it is known for supporting the natural flushing of certain bacteria from the urinary tract, making it a popular ingredient in urinary formulations worldwide. We use pharmaceutical-grade D-Mannose, rigorously tested to USP standards — because if you're taking something every day, purity matters.

    Each daily serving provides 1200mg of D-Mannose.

  • L. crispatus (Live Cultures)
    The one most supplements get wrong.

    Women’s intimate health deserves attention beyond the gut. That’s why we chose L. crispatus for CLEAR: a species that can dominate the vaginal microbiome and has also been identified in the female urinary microbiome. Studied in relation to vaginal and urinary health, it’s an ingredient we selected with women’s intimate microbiome specifically in mind.

    Each daily serving contains 10bn CFU of L. crispatus at the time of manufacture.

  • Vitamin D3 (Vitashine™)
    The one that's often overlooked.

    Vitamin D contributes to the normal function of the immune system — and yet it's frequently missing from urinary wellness formulations. Ours comes from Vitashine™, a vegan, plant-based source derived from lichen. Emerging research has explored the relationship between Vitamin D status and immune function in women — we'll let the science speak for itself.

    Each daily serving provides 500% NRV of Vitamin D.

  • Bamboo Stem Extract
    Nature's answer to synthetic fillers.

    Rather than using synthetic bulking agents or fillers to make up capsule volume, we use bamboo stem extract — a natural, plant-derived alternative rich in bioavailable silica. It serves a functional role in the formulation without compromising the clean ingredient profile CLEAR is built on.

Nothing unnecessary. Full stop.

No synthetic fillers. No artificial colours. No additives that exist purely to make manufacturing cheaper or easier. Every single thing in CLEAR is there because it should be — and nothing else made the cut.

A stand-up pouch of AMOYA CLEAR, with ingredients D-Mannose, L crispatus, Vitamin D3 for UTI support, in a dark brown color, standing next to a clear glass of water on a warm beige surface against a matching beige background.

Our research

This formulation was developed with reference to peer-reviewed research on D-Mannose, L. crispatus, and Vitamin D3. A full list of academic references is available on request — email support@amoyawellness.com.

Batch traceability

Trace your batch

Every batch of CLEAR is certified. Find your batch number on the base of your pouch and view its Certificate of Analysis below.

Batch W0126267Current batch
CoA Certificate
Magnesium Stearate Free
Non-GMO
Made in the UK
100% Vegan
GMP Manufactured

FAQs

Using CLEAR

CLEAR combines three clinically-studied actives in one daily two-capsule serving. 

D-Mannose passes largely unmetabolised through the urinary tract; L. crispatus is a targeted live culture, and Vitamin D3 supports a healthy urinary microbiome.

One simple daily step — no sachets, no separate products.

Take 2 capsules daily with water, preferably in the morning. For additional support, take 2 further capsules as needed — don't exceed 6 capsules (3 servings) in any 24-hour period.

You can increase your intake up to the maximum of 6 capsules (3 servings) in 24 hours.

If discomfort comes with fever, back pain, or lasts beyond 48 hours, stop use and see your GP.

No. CLEAR is a natural, non-antibiotic food supplement and isn't a replacement for medical treatment. If you suspect an active infection, please see your GP.

D-Mannose is a type of sugar, but it behaves differently to glucose in the body and typically doesn't cause a spike in blood sugar. Everyone's diabetes is different, though, so we'd always recommend checking with your GP, pharmacist, or diabetes nurse before starting CLEAR. If they're happy for you to go ahead, it's worth monitoring your blood sugar initially just to make sure it isn't affecting your levels.

Always check with your doctor or pharmacist first. If you have kidney disease, avoid prolonged high-dose D-Mannose unless your doctor has specifically advised it.

Generally yes, but we'd recommend checking with a healthcare professional first, particularly if you're taking other probiotic products.

CLEAR is formulated to be well tolerated. As with any supplement, stop use and consult your doctor if you notice anything that feels new or wrong for you.

If you are pregnant, breastfeeding, trying to conceive, or taking any medication, consult your healthcare provider before use.

CLEAR is formulated for adults. For a younger person, please speak to a GP or pharmacist first.

Yes — 100% vegan and plant-based, including our vegetable capsule shells and our Vitamin D3, sourced from lichen rather than the more common sheep's-wool (lanolin) source.

Orders & subscriptions

Subscribing gets CLEAR delivered automatically so you never run out, plus a saving over one-off orders. Subscriptions ship on your billing date, and you can pause, skip, or cancel any time — no phone calls needed.

All UK orders ship via Royal Mail Tracked 48. Order before 12pm on a weekday and we dispatch the same day.