Guud Postpartum Duo

Mother & Baby

Flow + Vitamin D

The essential supplement combination for new mothers

This carefully crafted bundle combines Guud Flow and Guud Vitamin D to support your postpartum journey.

Hormonal Balance: Active folic acid, inositol, and iodine to restore your natural rhythm after birth
Energy & Mental Support: Iron and B vitamins combat postpartum fatigue and mood fluctuations
Immunity & Bone Health: Optimal vitamin D for both you and your baby
Complete Recovery: Addresses the most common postpartum nutritional needs in one solution

It's normal to put your baby first, but remember: happy mother, happy baby. Support your own recovery to create the foundation for both of you to thrive.

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  • Refillable glass jar & recyclable refills
  • 2 consultations of 30 minutes per year

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  • Delivery every 30 days
  • Change or cancel anytime
  • Refillable glass jar & recyclable refills
  • 2 consultations of 30 minutes per year

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$81.00$73.00

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More information

Guud Flow:
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

Vitamin D (bottle):
- Vitamin D is needed for normal growth and development of bone in children.
- Vitamin D contributes to normal absorption/utilisation of calcium and phosphorus.
- Vitamin D contributes to the maintenance of normal bones & muscle function.
- Vitamin D contributes to the normal function of the immune system in adults and children.

Food supplement, not a substitute for a varied diet.
Suitable for use during pregnancy and lactation.
Keep out of reach of children. Do not exceed the recommended daily dosage.
Store at room temperature in original packaging.
Total Net Weight: 19 g | 650 drops per bottle
Made in Belgium
Notification Number: NUT_AS 4398/5

Instructions

Vitamin D (bottle):
Easy Dosing:
- Babies: 1 drop (400 IU/10µg) daily
- Children: 2 drops (800 IU/20µg) daily
- Adults: 5 drops (2000 IU/50µg) daily

Guud Flow:
- Take 1 one cap daily with meal.

Ingredients

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 -

Guud Flow: 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

Vitamin D (drops):

1 drop = 27 mg (200% RI): 0.4 mg (400 IU/10µg)
2 drops = 54 mg (400% RI): 0.8 mg (800IU/20µg)
5 drops = 135 mg (1000% RI): 2 mg (2000IU/50µg)
*RI: Reference intake

Vitamin D3 (cholecalciferol) sourced from the UK with premium MCT carrier oil from coconut sourced in Germany.

Free from artificial additives, preservatives, allergens, synthetic vitamin E, ascorbyl palmitate, and palm oil.

For daily use
Baby & kids proof
Approved by experts

So easy to Use

Morgane Leten

So happy with this Vitamin D! It’s so easy to use daily for the whole family. It’s reassuring to know that we’re all getting the support we need for strong bones and a healthy immune system. Simple, effective, and a must-have!

Morgane Leten

So happy with this Vitamin D! It’s so easy to use daily for the whole family. It’s reassuring to know that we’re all getting the support we need for strong bones and a healthy immune system. Simple, effective, and a must-have!

Honestly Formulated

Marie-Charlotte Gruwez

Guud Vitamin D is created by Marie-Charlotte, who holds a Master’s in Biomedical Sciences. She ensures that each ingredient is carefully selected to optimally support your health.

Marie-Charlotte Gruwez

Guud Vitamin D is created by Marie-Charlotte, who holds a Master’s in Biomedical Sciences. She ensures that each ingredient is carefully selected to optimally support your health.

Recommended by Mid-wives

Uwe Porters

From the very beginning of pregnancy, your body starts preparing for your baby. That’s why it’s so important to give yourself the right nutrients from the start. You’re supporting both your health and your baby’s development from day one.

Uwe Porters

From the very beginning of pregnancy, your body starts preparing for your baby. That’s why it’s so important to give yourself the right nutrients from the start. You’re supporting both your health and your baby’s development from day one.

Guud Postpartum Duo
$73.00 · 
Ingredients

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

Guud Flow: 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

Vitamin D (drops):

1 drop = 27 mg (200% RI): 0.4 mg (400 IU/10µg)
2 drops = 54 mg (400% RI): 0.8 mg (800IU/20µg)
5 drops = 135 mg (1000% RI): 2 mg (2000IU/50µg)
*RI: Reference intake

Vitamin D3 (cholecalciferol) sourced from the UK with premium MCT carrier oil from coconut sourced in Germany.

Free from artificial additives, preservatives, allergens, synthetic vitamin E, ascorbyl palmitate, and palm oil.

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

The science after Guud

  • 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.
  • Clean & Plant-Based formula: Vitamin D3 (cholecalciferol) from algae, combined with MCT oil from coconut. No hidden additives—free from synthetic vitamin E, ascorbyl palmitate, and palm oil.

Reviews

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.



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.



Vitamin D is essential for supporting your immune system, maintaining strong bones, and promoting your overall well-being. During the winter months, the lack of sunlight reduces our natural production of vitamin D, making deficiencies more common.



That's why doctors recommend taking extra vitamin D during the autumn and winter months, for everyone from young to old. Especially during these months, when you spend less time outside and your body absorbs less sunlight, a daily dose of vitamin D can help you stay healthy and energized.



Guud Vitamin D is 100% plant-based, sourced from algae (cholecalciferol) in the UK, with high-quality MCT oil from coconut sourced in Germany. It’s free from artificial additives, preservatives, and allergens.



Yes, Guud Vitamin D is safe for all ages, including newborns, and is also suitable for use during pregnancy and breastfeeding. Just ensure not to exceed the recommended daily dose.



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



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.



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

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