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Key Zen & Collagen Duo

30 Daily collagen + calm supplements

From €2.67 per day

Joint and bone support Calmer, steadier days Non-drowsy, take it any time Stronger hair and nails Skin hydration and elasticity Non habit forming
Purchase options
What is the Zen & Collagen Duo?

A complete daily routine that pairs Key Collagen with Key Zen to support how your body moves and how your days feel.

Key Collagen supports joints, bones, hair, nails and skin with clinically studied VERISOL® collagen peptides. Key Zen supports stress, anxiety, emotional balance and sleep, in a fast acting liquid that is non-drowsy, so you can take it before a big meeting, in the middle of a fraught afternoon, or before bed. Whenever you need it.

Two products, one routine.

Who is it for?

Designed for women who are stiffer in the mornings and shorter fused by the afternoon than they used to be.

If your knees have opinions about the stairs, the rage arrives out of nowhere and you are still staring at the ceiling at 3am, this routine is built for you. It suits women noticing changes in their joints, hair and nails at the same time as changes in their mood and sleep.

BENEFITS

Each daily routine supports:

  • Joint comfort and mobility
  • Bone support
  • Stress, anxiety and emotional balance
  • Calm without drowsiness, at any time of day
  • Sleep quality
  • Healthy hair, nails and skin
HOW TO USE
STEP 1 Take both products daily.
STEP 2 Anytime: Drink one Collagen sachet, straight from the sachet.
STEP 3 Twice daily: Take 0.5ml of Key Zen, about 11 drops. One dose during the day, one before bed.
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?

Perimenopause changes what your joints are doing and what your mood is doing, usually at the same time, and the two feed each other. Sore mornings make for shorter days. This routine covers both: collagen peptides give your body the raw material for joints, bones, hair, nails and skin, while Key Zen takes the edge off the days and helps you rest properly at night.

Key Zen & Collagen Duo

Together, they target:

Stiff, aching joints

Bone support

Stress and overwhelm

Anxiety and mood swings

Broken, restless sleep

Weakening hair, nails and dull skin

Your daily routine

Two targeted formulations. One complete daily routine to support how your body moves and how your days feel.

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.

Key Zen

Key Zen

4.8 | 59 Reviews

Formulated with 6 natural active ingredients in a fast acting liquid formula. Non-drowsy, so you can take it any time of day.

30

ml per bottle

30-Day Supply

Daily support for:

  • Stress
  • Anxiety
  • Emotional balance
  • Sleep

Daily dose

0.5ml (about 11 drops), twice a day

Non habit forming. One dose during the day, one before bed.

Formula highlights

  • California Poppy
  • Valerian
  • Passionflower
  • Lemon Balm
  • L-Theanine
  • Hawthorn
Learn more

All Ingredients

Product:

A product image featuring Key Zen branding for calm and balance drops, with a 30 ml bottle and packaging box.
Key ZenSupplement
See Full Details
Ingredient Benefit Total %NRV
Crataegus Phytosome® Calming properties and heart health benefits 4mg
Hawthorn Promotes relaxation and ease nervousness 4mg
Passionflower Eases tension while supporting clarity and focus 200mg
Lemon balm Improves mood and reduce stress 200mg
California Poppy Helps soothe tension and promotes relaxation 8mg
Valerian Supports deep, restorative sleep 8mg
L-Theanine Promotes relaxation without drowsiness 12.2mg
Lemon balm d.e. Improves mood and reduce stress 8mg
Zen ingredients

Demineralized water, fructose, passionflower (Passiflora incarnata L.) herb with flowers hydroglyceric e., lemon balm (Melissa officinalis L.) leaves hydroglyceric e., L-theanine from Camellia sinensis (L.), california poppy (Eschscholzia californica Cham.) herb d.e. tit. 0.20% protopine, valerian (Valeriana officinalis L.) root d.e. tit. 0.8% valerenic acids, lemon balm (Melissa officinalis L.) leaves d.e. tit. 2% rosmarinic acid, acidifier: malic acid; linden honey, crataegus phospholipid [72% sunflower lecithin; 28% hawthorn (Crataegus monogyna Jacq., Crataegus laevigata (Poir.) DC.) flowers and leaves d.e.] titr. 3% vitexin; flavours, preservatives: sodium benzoate, potassium sorbate; xanthan gum, sweetener: steviol glycosides from stevia.

“Key Collagen & Key Zen is my bible now, helps me switch off at night.” Shirley M.

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.

Deserves 10/5 Stars

“Deserves 10/5 Stars”

ZEN

This product has genuinely changed my life and that is no exaggeration. I am so incredibly grateful.

SEE RESULTS IN AS SOON AS 30 Days

Weeks 1 to 4

Many women notice the difference in how they handle a stressful day first, and in falling asleep more easily. Your collagen routine is building in the background.

Weeks 4 to 8

Steadier mood, more consistent sleep and better energy through the day. Joint comfort and skin hydration may start becoming more noticeable.

Weeks 8 to 12

Improvements in joints, bones, hair, nails and skin, with calm and sleep now part of your normal routine rather than something you are working at.

FREQUENTLY ASKED QUESTIONS

SEE ALL
Why these two products together?

Key Collagen works on the structural side, your joints, bones, hair, nails and skin. Key Zen works on how your days and nights actually feel. Most women in perimenopause are dealing with both at once, and the two are connected, since stiff mornings and broken nights tend to feed each other.

Will Key Zen make me drowsy?

No. Key Zen is non-drowsy, so you can take it at any time of day, including before work, before a stressful meeting or in the middle of a busy afternoon. Many women also take it in the evening, where it supports deeper, more restful sleep.

When should I take each one?

Key Collagen can be taken at any time of day, straight from the sachet. Key Zen is taken twice daily, one dose during the day and one before bed.

Do I need to mix the collagen into anything?

No. Key Collagen is taken straight from the sachet, so there is nothing to stir, measure or wash up. It is one of the reasons women actually stick with it.

Is Key Zen habit forming?

No. Key Zen is formulated with natural ingredients and is non habit forming, so you can take it as often as you need without it becoming something you rely on.