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Menstrual & Collagen Duo
Best results after 90 days of daily use
  • Menstrual & Collagen Duo

KEY BENEFITS:

Cramp + bloating relief Balanced mood Steadier, consistent energy Clearer, healthier skin Stronger hair and nails Joint and bone support
Menstrual & Collagen Duo

Menstrual & Collagen Duo

30 Daily cycle + collagen supplements

From €2.93 per day

Cramp + bloating relief Balanced mood Steadier, consistent energy Clearer, healthier skin Stronger hair and nails Joint and bone support

WHAT’S INCLUDED:

Key Menstrual Cycle

Key Menstrual Cycle

38 Ingredients, Two Daily Tablets

Key Collagen

Key Collagen

Daily Collagen Peptides

View Supplement facts
What is the Menstrual & Collagen Duo?

A complete daily routine that pairs Key Menstrual with Key Collagen to support your cycle and everything it affects.

Key Menstrual is two daily tablets holding 38 ingredients. The Essentials Blend covers your daily vitamins and minerals. The Remedy Blend brings together herbals and botanicals chosen to ease what your cycle throws at you. Key Collagen supports skin, hair, nails, joints and bones with clinically studied VERISOL® collagen peptides.

Taken daily, not just during your period, because your cycle is running all month whether you are bleeding or not.
Who is it for?

Designed for women whose cycle is still running and who want support that covers the whole month, not just the days they are bleeding.

If the week before your period can feel like a different body altogether, and you are noticing it in your skin, your hair and your energy as much as in the cramps, this routine is built for you.
BENEFITS

Each daily routine supports:

  • Period pain and cramps
  • Better mood
  • Energy levels
  • Steadier hormones across the cycle
  • Daily vitamins and minerals
  • Healthy skin, hair, nails, bones and joints
HOW TO USE
STEP 1 Take both products daily.
STEP 2 Morning: Take both Key Menstrual tablets with water.
STEP 3 Anytime: Take one Collagen sachet, straight from the sachet.
STEP 4 Continue for at least 3 months for best results.
SUBSCRIPTION
  • Choose your preferred delivery schedule, every 30 or 90 days
  • Receive both products with every delivery
  • Your order ships automatically before you run out
  • Skip, pause, or update your subscription whenever you like
  • Manage everything directly from your Customer Account

Why take both?

Your cycle affects more than your period.

The hormonal shifts that bring the cramps also show up in your skin, your hair and your energy, which is why the week before your period can feel like a different body altogether.

Key Menstrual covers the month. Two tablets, 38 ingredients, everything from your daily vitamins and minerals to the herbals and botanicals that bring relief when you need it.

Key Collagen covers what those hormones wear down. Skin, hair, nails and joints get steady support that does not rise and fall with your cycle.

Menstrual & Collagen Duo

Together, they target:

Period pain and cramps

Mood swings and irritability

Low energy and fatigue

Breakouts and dull skin

Weakening hair and nails

Joint and bone support

Your daily routine

Two targeted formulations. One complete daily routine that supports your cycle and everything it affects.

Key Menstrual Cycle

Key Menstrual Cycle

5.0 | 37 Reviews

Formulated with 38 ingredients across two blends: an Essentials Blend of daily vitamins and minerals, and a Remedy Blend of herbals and botanicals for natural relief.

60

Tablets per pack

30-Day Supply

Daily support for:

  • Period pain
  • Mood
  • Energy
  • Hormonal balance

Daily dose

2 Tablets

Take both tablets in the morning with water.

Formula highlights

  • Vitamin D3
  • Magnesium
  • Iron Lipofer®
  • Folate Quatrefolic®
  • Ashwagandha
  • Ginger
  • Curcumin
  • Shatavari
Learn more

All Ingredients

Product:

The image shows a dietary supplement product for Key Menstrual Cycle, with packaging that includes a box and a blister pack with tablets. A hand is holding the blister pack.
Key Menstrual CycleFood Supplement
See Full Details
Ingredient Benefit Total %NRV
Vitamin A Supports immune system, hair, and nails 240ug 30%
Vitamin B1 Improves energy, supports hair and nails 2.2mg 200%
Vitamin B2 Improves energy 2.8mg 200%
Vitamin B3 Improves energy, supports hair and nails 30mg 188%
Vitamin B6 Improves energy 2.8mg 200%
Vitamin B12 Improves energy 20ug 800%
Vitamin C Supports immune system, hair, and nails 100mg 125%
Vitamin D3 Supports immune system and bone health 400IU 200%
Vitamin E Helps ease menstrual pain and supports immunity 18mg 150%
Vitamin K2 Supports bone health and calcium metabolism 40ug 53%
Folate Quatrefolic® Supports energy, mood, and cellular health 400ug 200%
Biotin Strengthens hair, skin, and nails 50ug 100%
Magnesium (Marine Source & Citrate) Supports calm, sleep, and muscle recovery 150mg 40%
Zinc Supports immunity, hair, skin, and nails 10mg 100%
Copper Supports energy and collagen formation 1mg 100%
Manganese Supports energy production and bone health 2mg 100%
Selenium L-methionine Supports thyroid function and immune defence 55ug 100%
Molybdenum Supports energy and nutrient metabolism 50ug 100%
Iodine Supports thyroid function and energy 75ug 50%
Potassium Supports fluid balance and healthy blood pressure 10mg 0.5%
Boron Supports bone health and hormone metabolism 100ug
Iron Lipofer® Supports energy, focus, and immune function 5mg 36%
Piperine Enhances nutrient absorption and digestion 5mg
Resveratrol Antioxidant support for heart and brain health 100mg
Malic Acid Supports energy production and reduces fatigue 50mg
L-Tyrosine Supports focus, memory, and mental alertness 50mg
French Maritime Pine Bark Helps soothe cramps and balance hormones
Shatavari Supports cycle balance and eases cramps
Ginger Helps ease bloating, nausea, and menstrual pain
Celery Seed Supports fluid balance and eases bloating
Curcumin Supports healthy inflammation response
Choline Bitartrate Supports brain health and liver function
Alpha Lipoic Acid Helps manage cravings and antioxidant defence 100mg
Chromium Picolinate Helps manage cravings and blood sugar balance 100mcg 250%
Ashwagandha Helps ease stress and supports restful sleep
Bacopa Monnieri Supports focus, memory, and calm under stress
L-Carnitine Supports energy metabolism and production
L-Arginine Supports energy, circulation, and heart health
Key Essentials Blend ingredients per tablet (White tablet)

Ingredients: Weighting agents: hydroxypropyl cellulose, microcrystalline cellulose, calcium phosphate; magnesium marine, magnesium citrate, anticaking agents: vegetable stearic acid, cross-linked sodium carboxymethylcellulose, silicon dioxide; Vitamin C (L-Ascorbic acid), Resveratrol, coating agents: hydroxypropylmethylcellulose, calcium carbonate, magnesium carbonate, hydroxypropylcellulose, stearic acid, polyethylene glycol; Lipofer® Microcapsules – microencapsulated pyrophosphate iron, Malic acid, L-Tyrosine, Vitamin E (DL-Alpha Tocopheryl Acetate), Vitamin B3 (Nicotinamide), Zinc citrate, Potassium citrate, Manganese gluconate, Selenium L-Methionine, Vitamin K2 (Menaquinone-7), Black pepper d.e. 95% Piperine, Vitamin D3 (cholecalciferol) from lichens (Cladonia rangiferina), Copper sulphate, Vitamin B6 (Pyridoxine Hydrochloride), Vitamin B2 (Riboflavin), Vitamin B1 (Thiamine), sodium tetraborate, Folate from Quatrefolic® [(6S)-5-Methyltetrahydrofolic acid glucosamine salt], Vitamin A (Beta-carotene), Vitamin B12 (Methylcobalamin), Sodium molybdate, Potassium iodide, Vitamin H (Biotin).

Key Remedy Blend ingredients per tablet (Pink tablet)

Ingredients: Weighting agents: microcrystalline cellulose, calcium phosphate; Choline bitartrate, Carnitine L-tartrate, anticaking agents: vegetable stearic acid, cross-linked sodium carboxymethylcellulose, silicon dioxide; Alpha lipoic acid, Ashwagandha (Withania Somnifera L.) root d.e. 2.5% withanolides, Shatavari (Asparagus racemosus Wild.) root d.e. 20% saponins, L-Arginine alpha ketoglutarate, Curcumin (Curcuma longa L.) rhizome d.e. titr. 95% Curcuminoids, coating agents: hydroxypropylmethylcellulose, rice starch, isomalt, stearic acid, glycerin, microcrystalline cellulose; Bacopa (Bacopa monnieri (L.) Wettst.) herb d.e. 20% bacosides, Celery (Apium graveolens L.) seed d.e. 4:1, Ginger (Zingiber officinalis Rosc.) rhizome d.e. 1% Gingerols, Maritime pine (Pinus sylvestris L.) bark d.e. 95% Proanthocyanidins, natural colourant: beetroot red; Chromium picolinate.
Key Collagen

Key Collagen

Bestseller
4.9 | 2,205 Reviews

Formulated with 2500mg of clinically studied VERISOL® collagen peptides, plus vitamins, minerals, antioxidants, and hyaluronic acid to support healthy aging from within.

30

Sachets per pack

30-Day Supply

Daily support for:

  • Joints
  • Bones
  • Hair
  • Nails
  • Skin hydration
  • Skin elasticity

Daily dose

1 Sachet (Pineapple flavour)

Taken straight from the sachet, nothing to mix.

Formula highlights

  • VERISOL® Collagen Peptides
  • Hyaluronic Acid
  • Resveratrol
  • Vitamin C
  • Biotin
  • Zinc
  • Copper
Learn more

All Ingredients

Product:

Animated product showcase of Key Collagen liquid sachets for healthy skin, hair and nails
Key CollagenSupplement
See Full Details
Ingredient Benefit Total %NRV
VERISOL® Collagen Peptides Supports skin, hair, nails, bones, and joints 2,500mg
Hyaluronic Acid Promotes skin hydration and moisture balance 46mg
Resveratrol Antioxidant support for skin vitality 5mg
Biotin Strengthens hair, skin, and nails 50μg 100%
Vitamin C Boosts collagen formation and healthy skin 80mg 100%
Zinc Supports skin, hair, and nail health 5mg 50%
Copper For collagen formation & antioxidant protection 0.50mg 50%
Key Collagen

Demineralized water, VERISOL® [hydrolyzed collagen peptides), fructose, acidifiers: malic acid, citric acid; Vitamin C (L-Ascorbic acid), Sodium hyaluronate, flavours, preservative: potassium sorbate; Zinc citrate, thickener: xanthan gum; Polygonum (Polygonum cuspidatum Siebold&Zucc.) root d.e. tit. 98% Resveratrol, sweeteners: sucralose, steviol glycosides; Copper gluconate, Biotin.

“Skin, glowing. Mood, balanced!” Yvonne H.

Great all in one product

“Great all in one product”

MENSTRUAL

These are great for helping with bloating and it's very handy that the multivitamin is included. Everything you need in one box.

Can’t live without it

“Can’t live without it”

COLLAGEN

I can’t go a day without it. It’s part of my routine. Skin is glowing, nails are getting stronger, skin is beautiful.

SEE RESULTS IN AS SOON AS 30 Days

Weeks 1 to 4

Your body starts adjusting to both routines. Bloating and PMS symptoms may already feel less intense as your first full cycle on Key Menstrual settles in, while Key Collagen gets to work in the background.

Weeks 4 to 8

By your second and third cycles, many women notice steadier moods, fewer mood swings, and less bloating around that time of the month. Skin may start looking more hydrated and glowing too.

Weeks 8 to 12

PMS symptoms continue to ease cycle after cycle, and skin glowing becomes more visible, along with stronger hair, nails, and joints the longer you stay consistent.

FREQUENTLY ASKED QUESTIONS

SEE ALL
Why two tablets a day?

Fitting 38 ingredients into one tablet would mean cutting doses to the point where they stop doing much. Two tablets means the Essentials Blend and the Remedy Blend can each be properly dosed.
What is the difference between the Essentials Blend and the Remedy Blend?

The Essentials Blend is your daily vitamin and mineral foundation, the things your body needs whether or not it is a difficult week. The Remedy Blend is the herbals and botanicals chosen to bring natural relief through the tougher parts of your cycle.
When should I take each one?

Take both Key Menstrual tablets in the morning with water. Key Collagen can be taken at any time of day, straight from the sachet.
How much do I save with the bundle?

Buying the Menstrual & Collagen Duo costs less than buying both products separately. Subscribe monthly and you save 15%, or choose the three month delivery and save 20%, with free shipping on your first three months.