Flow

Bestseller

Hormonal Balance

Rated 4.8 out of 5
Based on 109 reviews

30 capsules. 30 day supply.

Your Daily Multivitamin for Cycle and Hormonal Support

Why You’ll Love It:

-Hormonal Balance: With active folic acid, inositol, and iodine for balanced hormonal activity.
-Cycle Care: B6 supports hormonal regulation, while iron helps replenish what’s lost during your period.
-Fertility Support: Zinc contributes to normal fertility and reproduction.
-Energy & Mood: B12 helps reduce fatigue, and vitamin C supports normal collagen formation.
-Immune Support: Includes 25 µg of Vitamin D for immune health.

Guud Flow provides daily support for balanced cycles, energy, and wellness throughout the month.

Subscription
€38,50
€38,50 €34,65
Subscribe & Save 10% Skip, Pause or Cancel anytime Easily change or add new products
Take 1 cap daily with food
Safe during pregnancy & lactation
Optimal results after 3–6 months

More information

Food supplement
Not to be used as a substitute for a varied diet.
Do not exceed the stated dose.
Keep out of reach of children
This product contains only natural ingredients. This vegan product is free from gluten, wheat, soy, lactose, added sugar, preservatives or artificial colourings.
Supplemental folic acid intake increases maternal folate status. Low maternal folate status is a risk factor in the development of neural tube defects in the developing foetus.
notification number: NUT_PL_AS 4398/4
30 capsules: 19,5 g total net weight

Ingredients

One capsule provides:

Guud Flow per cap Reference Intake
Vitamin A 800 µg 100%
Vitamin D3 25 µg 500%
Vitamin C 70 mg 87.5%
Vitamin B1 1.4 mg 127%
Vitamin B2 1.4 mg 100%
Niacin 18 mg 113%
Vitamin B5 6 mg 100%
Vitamin B6 2 mg 143%
Folic Acid (Quatrefolic®) 500 µg 250%
Vitamin B12 8 µg 320%
Iron 14 mg 100%
Zinc 7.5 mg 75%
Iodine 150 µg 100%
Inositol 200 mg -
Other ingredients:

Inositol, hydroxypropyl methylcellulose (shell), L-ascorbic acid, ferrous bisglycinate, beta-carotene (vitamin A), rice starch, zinc bisglycinate, Oryza sativa L. (rice concentrate), nicotinamide (vitamin B3), cholecalciferol (vitamin D3), glyceryl dibehenate (anti-caking agent), calcium-D-pantothenate (Vitamin B5), Pyridoxal-5-Phosphate (Vitamin B6), Sodium Riboflavin-5-Phosphate (Vitamin B2), Thiamine Mononitrate (Vitamin B1), Glucosamine salt of (6S)-5-methyltetrahydrofolic acid, Methylcobolamine (Vitamin B12), potassium iodide

Embrace your natural cycle

Lynn Van Royen

Discovering the rhythm of my menstrual cycle has been a game-changer. Now, I navigate life with a profound self-awareness, appreciating the beauty in every phase and celebrating the journey of truly knowing myself.

Lynn Van Royen

Discovering the rhythm of my menstrual cycle has been a game-changer. Now, I navigate life with a profound self-awareness, appreciating the beauty in every phase and celebrating the journey of truly knowing myself.

Also available at Pharmacies

Ellen & Vincent

Discover our products at Pharmacy Elsenborgh, where preventive care is prioritized. Whether you seek holistic support or address specific concerns, their expert team offers tailored solutions.

Ellen & Vincent

Discover our products at Pharmacy Elsenborgh, where preventive care is prioritized. Whether you seek holistic support or address specific concerns, their expert team offers tailored solutions.

Formulated & approved by experts

Charis. D. Milonas

Our products are formulated by Charis, with a Master in Pharmaceutical Sciences and Biomedical Sciences. With a dedication to quality, she selects premium ingredients for natural hormonal support.

Charis. D. Milonas

Our products are formulated by Charis, with a Master in Pharmaceutical Sciences and Biomedical Sciences. With a dedication to quality, she selects premium ingredients for natural hormonal support.

Flow
€38,50 · 1 month
Ingredients

One capsule provides:

Guud Flow per cap Reference Intake
Vitamin A 800 µg 100%
Vitamin D3 25 µg 500%
Vitamin C 70 mg 87.5%
Vitamin B1 1.4 mg 127%
Vitamin B2 1.4 mg 100%
Niacin 18 mg 113%
Vitamin B5 6 mg 100%
Vitamin B6 2 mg 143%
Folic Acid (Quatrefolic®) 500 µg 250%
Vitamin B12 8 µg 320%
Iron 14 mg 100%
Zinc 7.5 mg 75%
Iodine 150 µg 100%
Inositol 200 mg -
per cap Reference Intake
Guud Flow 800 µg 100%
Vitamin A 25 µg 500%
Vitamin D3 70 mg 87.5%
Vitamin C 1.4 mg 127%
Vitamin B1 1.4 mg 100%
Vitamin B2 18 mg 113%
Niacin 6 mg 100%
Vitamin B5 2 mg 143%
Vitamin B6 500 µg 250%
Folic Acid (Quatrefolic®) 8 µg 320%
Vitamin B12 14 mg 100%
Iron 7.5 mg 75%
Zinc 150 µg 100%
Iodine 200 mg -
Inositol
Other ingredients:

Inositol, hydroxypropyl methylcellulose (shell), L-ascorbic acid, ferrous bisglycinate, beta-carotene (vitamin A), rice starch, zinc bisglycinate, Oryza sativa L. (rice concentrate), nicotinamide (vitamin B3), cholecalciferol (vitamin D3), glyceryl dibehenate (anti-caking agent), calcium-D-pantothenate (Vitamin B5), Pyridoxal-5-Phosphate (Vitamin B6), Sodium Riboflavin-5-Phosphate (Vitamin B2), Thiamine Mononitrate (Vitamin B1), Glucosamine salt of (6S)-5-methyltetrahydrofolic acid, Methylcobolamine (Vitamin B12), potassium iodide

Made in Belgium
100% plant-based
No added sugars, preservatives & artificial colourings
Allergy Safe
Science

The science behind Guud Flow

  • Optimal Absorption
    We utilize methylated folic acid (Quaterfolic®), readily absorbed by your body without conversion, ensuring maximal utilization.

  • Made in Belgium
    Formulated and produced in Belgium using ingredients sourced from transparent supply chains.

  • Our supplements are as natural as possible.
    Free from silicon dioxide, magnesium stearate, and titanium dioxide, common additives found in conventional capsule fillers. Our capsules contain rice concentrate, starch, and transparent HPMC for a natural alternative.

The reviews are in

average rating 4.8 out of 5
Based on 109 reviews
  • 5 Stars
    90 Reviews
  • 4 Stars
    14 Reviews
  • 3 Stars
    4 Reviews
  • 2 Stars
    1 Review
  • 1 Star
    0 Reviews
95% of reviewers would recommend this product to a friend
109 Reviews
Reviewed by Yasmin D.
Verified Buyer
Flow
Reviewing
Flow
I recommend this product
Age Range
25 - 34
Challenges
  • Irregular cycle
  • Fertility
  • PCOS
Rated 5 out of 5
Review posted

Prachtig product - aanrader

Een aantal jaar geleden stopte ik met de pil. M’n lichaam moest hier uiteraard erg aan wennen. In een periode van twee jaar bleven dan ook mijn regels uit. Ik besliste om te starten met Flow van Guud Woman. Ondertussen neem ik ze al twee jaar, zijn mijn regels regelmatiger geworden. Momenteel ben ik ook zwanger van m’n eerste kindje. Ik kan Flow enkel maar aanraden. Wat ‘n fijn product dat je helpt om je hormonale balans weer op orde te krijgen.

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Guud Woman

Wauw Yasmin, wat een geweldige review!
En wat een mooi nieuws dat je nu zwanger bent van je eerste kindje! Bedankt voor deze mooie woorden en het vertrouwen in onze producten!

Reviewed by Lien S.
Verified Buyer
Flow
Reviewing
Flow
I recommend this product
Age Range
25 - 34
Challenges
  • Fertility
  • Acne
  • Fatigue
  • Headaches
Rated 5 out of 5
Review posted

Tevreden

Voor ik een supplement ga gebruiken, lees ik heel aandachtig wat het supplement voor je doet. Guud sprak mij snel aangezien gezien de positieve reviews die ik las en de duidelijke info via de website.

Sinds een maand gebruik ik Guud, wat echt goed voelt (minder hormonale acne, minder moodswings, minder hoofdpijn). Guud blijft een vast onderdeeltje van mijn dagelijks ontbijt :)

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Guud Woman

Wauw Lien, wat een geweldige review! We zijn superblij te lezen dat onze supplementen zo'n positief effect hebben op je hormoonhuishouding. Bedankt voor deze mooie woorden en het vertrouwen in onze producten!

Reviewed by Elien De R.
Verified Buyer
Flow
Reviewing
Flow
I recommend this product
Age Range
25 - 34
Challenges
  • Moodswings
  • Fatigue
  • Headaches
Rated 5 out of 5
Review posted

Tevreden

Hallo! Ik gebruik guud flow nu een maand en merk wel reeds een verschil.

Ik had heel veel last van moodswings voor en tijdens mijn maandstonden, alsook hoofdpijn.

Hiervan had ik deze maand al veel minder last.

Ik kijk er al naar uit om deze supplementen verder te ontdekken.

Bedankt!

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Guud Woman

Wauw Elien, wat een geweldige review! We zijn superblij te lezen dat onze Guud Flow supplementen zo'n positief effect hebben op je moodswings en hoofdpijn rond je menstruatie. Het is fantastisch om te horen dat je na slechts één maand al minder last had. Bedankt voor deze mooie woorden en het vertrouwen in onze producten!

Reviewed by SABINE H.
Verified Buyer
Flow
Reviewing
Flow
I recommend this product
Age Range
35 - 44
Challenges
  • Acne
  • Fatigue
  • Moodswings
Rated 5 out of 5
Review posted

S Huys

Gebruik het nu pas een maand en heb veel minder last van acne. Mijn huid lijkt rustiger geworden.

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Guud Woman

Wauw Sabine, wat een geweldige review! We zijn superblij te lezen dat onze supplementen zo'n positief effect hebben op je huid en acne. Bedankt voor deze mooie woorden en het vertrouwen in onze producten!

Frequently asked questions



Guud Flow contains 500 mcg of Quatrefolic® per capsule, a biologically available form of folate.

Folic acid is the synthetic form of vitamin B9, which must be converted by the body into the active form (5-MTHF) before it can be effectively used. This conversion process may be less efficient for some people. Quatrefolic® is a form of 5-MTHF that is already in its active state and can therefore be directly absorbed and utilized by the body.



The use of Quatrefolic® can be particularly beneficial for individuals whose conversion of folic acid is less efficient. This makes it a well-absorbed option for those who need extra support, for example, during pregnancy, when a minimum intake of 400 mcg of folate is recommended.



Our supplements don't work like medication. Instead of changing something in your body, they are actually going to support normal balance and function. So if you don’t exceed the recommended dosage, they are safe to take and are not going to impact or negate the effect of medication.



If you are pregnant, you should avoid taking more than than 3000 ug/per day of Vitamin A. However, in Guud Flow there is 800ug.



For best results, we recommend taking our supplements in conjunction with a healthy lifestyle: a varied diet, stress-busting routines, exercise, low/no alcohol, and lots of happy times.

Our supplements are created with research-informed ingredient combinations, scientifically proven to tackle the hormone-related complaints many women face. Our ingredients are all linked to official health claims so that women can support their cycle and health.

There are several factors that determine how long it takes for a supplement to start working. A balanced diet and lifestyle is the starting point. In addition, your body may also have certain nutrient deficiencies. The less they are present in your body, the longer it takes before you notice whether something 'starts working'. If there is a greater deficiency of a particular nutrient, it will take longer for the level of that nutrient to normalize.



We have formulated the supplements to ensure you don’t consume too much of one ingredient, meaning they’re safe to take all 4 (Flow, Glow, Inside & Vibes) together without exceeding the daily recommended amount of certain vitamins and minerals. Limit the intake of extra zinc via a zinc supplement (10 mg and above) to a few weeks or months.



Ideally yes. We recommend you take your supplements with a meal, not on an empty stomach to avoid gastrointestinal problems. Swallow them with water and not with coffee. Some vitamins and minerals are less well absorbed by the body when you take them with coffee.



Our supplements are as natural as possible. We use Hydroxypropyl methylcellulose (HPMC) for our capsules instead of (bovine) gelatin. Hydroxypropyl cellulose is derived from wood cellulose.

In many dietary supplements, you will find silicon dioxide, magnesium stearate, and titanium dioxide. These substances are used to fill the capsules better and whiten the capsules. We do not use silicon and titanium dioxide because EFSA (European Food & Safety Agency) no longer considers these substances safe due to their negative influence on the genetic material (genotoxicity).

We offer a natural alternative using rice concentrate, starch, and transparent HPMC capsules.

That's why you will find very few additives in our products!



All our supplements are free from gluten, wheat and lactose and are suitable for vegans. They don’t contain added sugar, preservatives or artificial colourings.



They are made in Belgium (EU) and approved by the FAVV.



Managing your subscription with us is easy and flexible! You have the freedom to skip deliveries, adjust delivery frequency, change your products, or cancel your subscription at any time through our customer portal. For step-by-step guidance, check out our detailed FAQ and how-to videos in the subscription guide. Need more help? We're here for you! Reach out at support@guudwoman.com or connect with us via live chat every business day from 9 till 16h.

Need help?

Talk to an expert

We are more than supplements. We’ve got a whole team of experts (real people, not chat bots) to help you take guud care of your hormonal health.

Ask us anything about PMS, fertility, nutrition, exercise, pregnancy, postpartum, perimenopause, sexual health and more. And the best part? it's all free.

We’re here weekdays 09:00 — 16:00.

Chat with us now