Frequently asked questions
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FAQ
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What exactly is Lonvik?
A daily food supplement based on ProGo®, bioactive Norwegian salmon peptides with clinical evidence. It comes in single-dose sticks: 60 per pouch, three per day.
What is ProGo®?
A patented salmon protein hydrolysate, developed in Norway by Hofseth BioCare. Over a decade of research and several human trials support its effects on satiety, energy, iron, and the gut.
How is it taken?
Dissolve one stick in a glass of water, three times a day, spread throughout the day. No blenders or preparation.
When will I start to notice it?
Clinical trials measure results between 6 and 18 weeks of daily use. Consistency is the most important variable: three sticks, every day.
Are there any side effects or contraindications?
It is hydrolyzed salmon protein, well tolerated in studies. If you have a fish allergy, do not take it. If pregnant, breastfeeding, or on chronic medication, consult your doctor first.
Does it contain gluten or lactose?
No: it's a salmon protein hydrolysate, naturally gluten and lactose-free.
Can I combine it with other supplements?
Yes, it is compatible with most routines. If you take medication or follow a clinical plan, discuss it with your healthcare professional beforehand.
How long does one pouch last?
Each pouch holds 60 sticks and, at three a day, lasts 20 days. You can order the next one whenever you like, with no subscription or lock-in.