5.0 average rating Read the reviews

Doctor-formulated 2-in-1 system

Take charge of your day again.

Premium PHGG prebiotic fibre and mineral hydration — The blend created for people who are done losing time, focus and confidence to an unpredictable gut.

  • Doctor-formulated
  • No stevia or artificial sweeteners
  • Money-back guarantee
  • Fast free shipping

Founders batch — while stock lasts

Choose your pack.

Limited stock of our original founders batch. Choose one pack, or stock up with two.

Limited founders batch stock 30-day money back guarantee Secure checkout Doctor formulated

01

Doctor formulated

Created by an Australian GP

02

Australian made

Formulated and made locally

03

30-day guarantee

Try your first order with confidence

04

5.0 average rating

Rated by our first customers

The essentials

01 Why fibre + minerals?

Your gut relies on more than fibre alone. SOL.VE combines gentle PHGG prebiotic fibre with magnesium, calcium, sodium and potassium in one daily drink—supporting digestion, hydration and normal everyday function.

02 What’s inside?
  • 2.5 g PHGG prebiotic fibre
  • Magnesium and calcium
  • Sodium and potassium
  • No psyllium husk
  • No stevia or artificial sweeteners
03 How do I take it?

Mix one serve into 200–400 mL of cold water and stir or shake well. Take it whenever it is easiest to make part of your day. If you are increasing your fibre intake, begin gradually.

Real people. Real routines.

★★★★★

Don't just take
our word for it.

★★★★★
"I've always struggled a little with my digestion and keeping regular, but since taking Sol.ve I've noticed such a big difference. It's become my little special treat — something I genuinely look forward to."
N

Nicole

✓ Verified

★★★★★
"The biggest thing for me is that I'll actually use it. Scoop, water, mix, done. And I actually really like the taste."
J

Jess

✓ Verified

★★★★★
"It tastes super yummy, is easy to mix and has so many additional benefits compared to my usual electrolyte drink."
M

Mimi

✓ Verified

★★★★★
"It tastes good and has simple ingredients which I love. Definitely recommend keeping one at home and one at work."
D

Dee

✓ Verified

★★★★★
"Tastes so nice. Doesn't have that fake sugar aftertaste or anything. I drink it as a pick me up around 3pm."
E

Estelle

✓ Verified

★★★★★
"I got it to help with my gut but I've noticed I immediately feel refreshed and alert. Gut has been good too."
J

Jaz

✓ Verified

★★★★★
"Nice taste, and felt like I had more energy almost straight away."
A

Anonymous

✓ Verified

30-day first-order guarantee

Love it, or we'll refund it.

We know trying something new is a decision, not an impulse buy. If Sol.ve isn't right for you after a genuine try, get in touch within 30 days and we'll refund your first order.

  • First order only
  • Contact us within 30 days
  • No hoops, no hassle
View full terms

The formula

What’s inside.

Gentle PHGG prebiotic fibre plus essential minerals. A considered daily gut health and hydration formula designed for support without thick, gel-like psyllium fibre.

No psyllium
husk
Gluten
free
Vegan
friendly
01 Gentle fibre. Less digestive disruption.

PHGG is a smooth, low-viscosity prebiotic fibre that dissolves without becoming thick or gel-like. It was selected for a gentler, lower-bloat daily experience.

02 What’s in one serve?
PHGG prebiotic fibre 2.5 g
Magnesium 80 mg · 25% RDI
Calcium 81 mg · 10% RDI
Sodium 411 mg
Potassium 144 mg
03 Full ingredient list

Prebiotic Fibre (29%*) (Partially Hydrolysed Guar Gum), Minerals (Sodium Chloride [Himalayan Salt], Magnesium Citrate, Calcium Citrate, Potassium Citrate), Dextrose, Acidity Regulator (Citric Acid), L-Glycine, Natural Flavour, Inulin, Beetroot, Thickener (Xanthan Gum), Natural Sweetener (Thaumatin).

*Average quantity. Always refer to the product label for current ingredient and allergen information.

04 Dietary information

Gluten free and vegan friendly. Packed in a facility that also processes products containing milk, soy, tree nuts and fish.

Doctor-formulated with every ingredient included for a clear purpose.

Coming soon

$25 STARTER pack

PHGG Fibre + Mineral Hydration

Same doctor-formulated blend, in a 10-serve pack size. Sign up to be the first to know.

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Ready when you are

Ready to try Sol.ve?

Choose the pack that fits your routine and start building better foundations.

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