Feel good, even during your period.
★★★★★ 4.7/5 (700+ verified reviews)
Sometimes you suddenly don't feel like yourself, tired, irritable, or just... empty.
This is often due to natural fluctuations in your hormones, which can affect your mood, energy, and stress levels. The Guud Hormonal Balance Duo helps your body cope with these changes, so you can feel more stable, calmer, and more like yourself every day of your cycle.
Guud Welcome Kit
Everything to support your cycle & energy levels.
So you can reduce mood swings, boost your energy, and stay in control throughout your entire cycle.
Ingredients
Feeling good starts with consistency.
By receiving what your body needs every month, staying consistent becomes much easier and that’s crucial, because supplements work best when taken over a longer period. Save an extra 15% on your first month now.
✔︎ Hormonal Balance: Guud Flow for your cycle and mood
✔︎ Energy: Guud Vibes to fight fatigue and boost mental focus
✔︎ Better Sleep: Luxurious silk sleep mask for restful nights
✔︎ Great Deal: Save an extra 15% on your first month + get a free silk sleep mask worth €30
Supplements support your health, but routine is essential. That’s why we believe supplements only truly work when you use them daily for at least 3 to 6 months.
Your hormones have more influence than you think.
Your hormones play a role in how you feel both physically and mentally. They can affect your energy, mood, focus, and how you handle stress.
Flow & Vibes help your body cope with these fluctuations, so you can feel more stable and balanced.
A formula with impact
Flow & Vibes combine highly absorbable vitamins, minerals, and powerful plant extracts specially selected to support your hormonal balance and mental well-being.
Vitamin B6 helps regulate your hormones and supports your energy metabolism. Magnesium supports your nervous system and helps you relax. Inositol is known for its effects on mood and emotional resilience, while folic acid helps maintain hormonal balance.
Together, these nutrients help your body better handle natural fluctuations, so you feel more stable, clearer, and calmer throughout your cycle.
Natural, pure, and no nonsense
No fillers, no added sugar, no junk.
Our capsules contain only what you truly need, in the right dosage and in highly absorbable forms. Everything inside is clearly listed on the label.
Give your body the time it needs to find balance.
Flow & Vibes aren’t a quick fix they’re designed to naturally support your body over the long term.
Most women notice subtle changes after just a few weeks, such as a more stable mood or a calmer mind. But the real difference usually comes after 3 to 6 months of consistent use. Because achieving hormonal balance takes time and that’s perfectly okay.
That’s why you’ll want to try the Welcome Kit.
SCIENCE
The science behind Guud
- Optimal absorption
We use methylated folic acid (Quatrefolic®) and phosphatidylcholine, a high-quality form of choline. Both are efficiently absorbed by the body—without conversion—so you get the most out of them. - Made in Belgium
Formulated and produced in Belgium, using ingredients sourced from transparent and reliable supply chains. - As natural as possible
Free from silicon dioxide and titanium dioxide, which are commonly used additives in other supplements. By using transparent HPMC capsules, we offer a natural alternative.
Why choose Guud?
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| 100% natural |
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| More active ingredients |
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| Without unnecessary fillers |
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| No unnecessary sugars or colorings |
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| Free guidance from experts |
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Get more out of your cycle
Flow & Vibes is for women who refuse to settle for mood swings, energy dips, or overstimulation.
With a carefully selected blend of vitamins and plant extracts, this duo supports your hormonal balance, emotional resilience, and mental clarity, day after day.
The Guud Hormonal Balance Duo isn’t a quick fix, but a sustainable habit that helps you feel like yourself again throughout your entire cycle.
Frequently asked questions
Yes, hormonal contraception can deplete your body of certain vitamins and minerals. We recommend taking folic acid, B vitamins, zinc, and magnesium. You’ll find these ingredients in Guud Flow and Guud Vibes.
For the best results, we recommend taking our supplements alongside a healthy lifestyle: a varied diet, habits that reduce stress levels, regular physical activity, little to no alcohol, and plenty of happy moments.
Our supplements are formulated using ingredient combinations that have been scientifically studied and proven to address hormone-related issues many women face. All our ingredients are linked to official health claims, so women can support their cycle and overall health.
Several factors influence how long it takes for a supplement to start working. A balanced diet and lifestyle are the foundation. Additionally, your body may have nutrient deficiencies. The fewer of these nutrients present in your body, the longer it will take to feel the effects. If there's a greater deficiency in a specific nutrient, it will take longer to replenish those stores before you notice any impact.
Yes. We’ve formulated the supplements in a way that ensures you don’t get too much of any one ingredient, meaning you can safely take all four (Flow, Glow, Inside, and Vibes) together without exceeding the recommended daily amounts of certain vitamins and minerals.
Limit the intake of extra zinc from a separate zinc supplement (10 mg or more) to just a few weeks or months.
Yes, we recommend always taking your supplements with a complete meal, not on an empty stomach. Swallow them with plenty of water, not with coffee.
Some vitamins and minerals are less effectively absorbed by the body when taken at the same time as coffee.
Guud Flow contains 500 mcg of Quatrefolic® per capsule, a highly absorbable active form of folic acid.
Synthetic folic acid is not biologically active, your body needs an enzyme to convert it into its active form. Unfortunately, this enzyme doesn’t function efficiently in many people, which means the folic acid isn’t as effective.
With Quatrefolic®, there’s no need to worry about conversion, because you're taking the active form that your body can absorb directly.
The recommended extra intake before and during pregnancy is between 400 and 500 mcg, so you won’t need additional folic acid when taking Guud Flow.
Guud Vibes contains magnesium from algae (Aquamin) as well as magnesium citrate and bisglycinate.
Magnesium is often sold as magnesium oxide, which is poorly absorbed by the body and can cause stomach and digestive issues for many people.
By using magnesium citrate and bisglycinate, organically bound forms of magnesium, you get better absorption and better results. Plus, you avoid the unpleasant side effects like stomach and intestinal discomfort. Magnesium citrate and bisglycinate are found in high-quality magnesium supplements.
All our supplements are free from gluten, wheat, and lactose, and are suitable for vegans. They contain no added sugars, preservatives, or artificial colorings.
All our supplements are made in Belgium and are approved by the FASFC, with an official notification number.