Complete Collagen
Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen Complete Collagen
Proto-col

Complete Collagen

£31.95

Each box contains 14 x 30ml daily sachets.

8000mg of collagen peptides per daily dose.

✔ 11% reduced cellulite after 6 months
✔ 15% saw an increase in skin elasticity after 28 days
✔ 18% experienced an increase in elastin after 56 days
✔ 20% had a reduction in wrinkle volume after 56 days
✔ 71% of women saw their nails grow after and stronger

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Delivered in 2-3 business days
Spend over £30 for free delivery

£40 of free skincare with your first subscription order

** Free products includes: 20ml Collagen Facemask - £9.50, 20ml Microdermabrasion - £11.90, 20ml Moisturising Facial Gel - £9.50, 20ml Intense Hydration Night cream - £11.95

Total RRP £42.90.


Please note 14 day subscriptions will include 2 of the above products. Offer ends June 30th 2021.

£40 of free skincare every month until 2021*

* Free products includes: 20ml Collagen Facemask - £9.50, 20ml Microdermabrasion - £11.90, 20ml Moisturising Facial Gel - £9.50, 20ml Intense Hydration Night cream - £11.95 Total RRP £42.90.


Please note 14 day subscriptions will include 2 of the above products.

£40 of free skincare in your first subscription order

** Free products includes: 20ml Collagen Facemask - £9.50, 20ml Microdermabrasion - £11.90, 20ml Moisturising Facial Gel - £9.50, 20ml Intense Hydration Night cream - £11.95 Total RRP £42.90.


Please note 14 day subscriptions will include 2 of the above products. Offer ends June 30th 2021.

Anti-ageing collagen drink for youthful complexion

Our Complete Collagen drink in an easy to use daily sachet, is formulated to improve the way you look, move and feel. Complete Collagen combines premium grade collagen peptides with nourishing vitamins and minerals, including: vitamins B6, C and E, biotin, zinc and copper. The Bioactive Collagen Peptides® and vitamins within Complete Collagen work together to promote skin vitality and support the wellbeing of connective tissues that enable joint function.

By keeping your natural collagen stores topped up, Complete Collagen helps to slow down collagen depletion in the body, the process that contributes to ageing. Collagen peptide drinks can show almost immediate visual results. Find out more about the benefits of collagen.

Our latest innovation in collagen supplementation, Complete Collagen, is our first collagen drink in a gel formulation, created using two Bioactive Collagen Peptides®: Verisol®, which targets the skin, and Tendoforte®, which targets the soft tissue, tendons and ligaments.

This incredible collagen drink boasts clinically proven results to reduce the volume and density of fine lines. The collagen peptides within Complete Collagen can also help maintain smoother, firmer skin and improves nail growth and quality. At the same time, it contributes to healthy joints and supports muscle strength, flexibility and ease of movement during exercise and daily activity.

Complete Collagen comes in a convenient citrus drink sachet that makes it easy to take wherever you are – perfect for fitting into a hectic schedule. We recommend taking it as part of an ‘inside out’ collagen beauty regime in conjunction with our great skincare products.

Full Ingredients

Water, Agave Syrup, Collagen Hydrolysate (bovine), Vitamin C, Vitamin E, Zinc, D-Biotin, Vitamin B6, Copper Gluconate, Orange Flavouring, Citric Acid, Trisodium Citrate, Xanthan Gum, Potassium Sorbate, Sodium Benzoate

Please note that this supplement contains bovine collagen and is therefore not vegetarian-friendly.

How to take this supplement

To enjoy Proto-col Complete Collagen, simply tear off the top of the gel sachet and squeeze it into your mouth. Take one sachet per day.

Product FAQs

Why should I take Complete Collagen?

Complete Collagen is an innovative collagen drink sachet that combines two different clinically-proven Bioactive Collagen Peptides®: one targeting Fibroblasts (skin and the other one body. It is a convenient way to increase your daily collagen intake and support healthier skin, hair and nails, and a more flexible body.

How does Complete Collagen work?

The Bioactive Collagen Peptides (BCPs) we use in our collagen supplements have a unique structure that is easily absorbed and used by the body. 

Absorption isn’t about the product format (drink, gel, powder or capsules). It is about targeting the collagen-producing cells with the correct molecular weight so that these cells can be stimulated to produce more collagen.

The single helix structure of BCPs (the drill-like molecules) travel through the gut wall intact. This means that they can survive the digestive enzymes to reach and stimulate the collagen-producing cells in the skin and the body. 

The BCPs in the Complete Collagen have been clinically proven to stimulate the collagen-producing cells in skin, tendons and ligaments:

  •         VERISOL: stimulating skin Fibroblasts
  •         TENDOFORTE: stimulating tendon Tenocytes and
            ligament Ligamentocytes.

The BCPs are the only collagen peptides available on the market that are proven to show a stimulatory effect.

What does it taste like?

With its tangy citrus flavour, Complete Collagen tastes like an orange ice lolly.

Do I get my daily required amounts of vitamins and minerals per serving?

One 30ml sachet provides:

  •         Vitamin B6, C and Biotin (Vit B7) - 100% of your daily requirement
  •         Vitamin E - 50% of your daily requirement
  •         Copper and zinc - 15% of your daily requirement

How long until I see results?

Your unique body, lifestyle and individual circumstances will determine this but the clinical results indicate that:

After 28 days:

  •         15% increase in skin elasticity (firmer skin)

After 56 days:

  •         65% increase in pro-collagen I
            (boost in your body’s ability to produce its own collagen)
  •         20.1% decrease in wrinkle volume (fewer wrinkles)
  •         18% increase in elastin

After 4 months:

  •         Improvement in hair thickness

After 6 months:

  •         Improvement in nail growth and strength
  •         Improvement in the appearance of cellulite (by 11%)

Is Complete Collagen vegan?

No. The Bioactive Collagen Peptides used in Complete Collagen are sourced from pasture-fed cattle and it is not suitable for vegans or vegetarians. For a vegan collagen-boosting supplement, please see Skin Radiance.

Is it marine or bovine-based?

It is bovine-based. Bovine collagen is a source of type I and type III collagen, both of which are abundant in the human body. Unlike marine collagen, bovine collagen shares the same characteristics as human collagen molecules (we’re genetically closer to mammals than to fish) and this aids its bioavailability (how our bodies can use and absorb collagen).

What are the native collagen types in Complete Collagen?

They are Type I and Type III collagen.

Type I makes up 90% of the body’s total collagen, providing a great deal of both mechanical and tensile strength to skin, connective tissue, bones and teeth.

Type III is predominant in the skin, muscles, internal organs, intestines and blood vessels.

The distribution of collagen types in the body is very complex. Regardless of where structural collagens appear in the body, as a nutritional source, the segmentation of collagen peptides by type is not at all important.

For example, types I and II collagens are nearly identical in terms of the protein sequence (approx. 85%). The small difference does not influence the bioactivity or cell stimulatory effect when broken down to the Bioactive Collagen Peptides.

How does the subscription work?

To subscribe, choose how frequently you’d like to receive Complete Collagen and add to cart. There are two options to choose from: subscribe every 14 days (receive 1 box every 14 days) or subscribe every 28 days (receive 2 boxes every 28 days). Once your order is completed, your subscription will be automatically renewed and payment will be taken every 14 or 28 days (depending on your subscription choice) from the day of purchase.

If you have any problems please get in touch with our customer service team via phone 0333 000 7788 or email info@proto-col.com.

Can I cancel anytime?

Yes. Subscriptions can be updated, paused or cancelled at any time. Cancellations or changes to your subscription can be done over the phone or via your account.

If you cannot gain access to your account, please contact customer services via phone 0333 000 7788 or email info@proto-col.com.      

To pause or cancel, you will have to do at least 24 hours before your subscription is due to renew. For example, if you have taken out a subscription on 1st May for our 14-day pack, you would have to cancel before the 13th day before midnight. If you cancel after the 14- or 28-day period, your payment will still be taken and your order will be processed.

Full Ingredients

Water, Agave Syrup, Collagen Hydrolysate (bovine), Vitamin C, Vitamin E, Zinc, D-Biotin, Vitamin B6, Copper Gluconate, Orange Flavouring, Citric Acid, Trisodium Citrate, Xanthan Gum, Potassium Sorbate, Sodium Benzoate

Please note that this supplement contains bovine collagen and is therefore not vegetarian-friendly.

How to take this supplement

To enjoy Proto-col Complete Collagen, simply tear off the top of the gel sachet and squeeze it into your mouth. Take one sachet per day.

Product FAQs

Why should I take Complete Collagen?

Complete Collagen is an innovative collagen drink sachet that combines two different clinically-proven Bioactive Collagen Peptides®: one targeting Fibroblasts (skin and the other one body. It is a convenient way to increase your daily collagen intake and support healthier skin, hair and nails, and a more flexible body.

How does Complete Collagen work?

The Bioactive Collagen Peptides (BCPs) we use in our collagen supplements have a unique structure that is easily absorbed and used by the body. 

Absorption isn’t about the product format (drink, gel, powder or capsules). It is about targeting the collagen-producing cells with the correct molecular weight so that these cells can be stimulated to produce more collagen.

The single helix structure of BCPs (the drill-like molecules) travel through the gut wall intact. This means that they can survive the digestive enzymes to reach and stimulate the collagen-producing cells in the skin and the body. 

The BCPs in the Complete Collagen have been clinically proven to stimulate the collagen-producing cells in skin, tendons and ligaments:

  •         VERISOL: stimulating skin Fibroblasts
  •         TENDOFORTE: stimulating tendon Tenocytes and
            ligament Ligamentocytes.

The BCPs are the only collagen peptides available on the market that are proven to show a stimulatory effect.

What does it taste like?

With its tangy citrus flavour, Complete Collagen tastes like an orange ice lolly.

Do I get my daily required amounts of vitamins and minerals per serving?

One 30ml sachet provides:

  •         Vitamin B6, C and Biotin (Vit B7) - 100% of your daily requirement
  •         Vitamin E - 50% of your daily requirement
  •         Copper and zinc - 15% of your daily requirement

How long until I see results?

Your unique body, lifestyle and individual circumstances will determine this but the clinical results indicate that:

After 28 days:

  •         15% increase in skin elasticity (firmer skin)

After 56 days:

  •         65% increase in pro-collagen I
            (boost in your body’s ability to produce its own collagen)
  •         20.1% decrease in wrinkle volume (fewer wrinkles)
  •         18% increase in elastin

After 4 months:

  •         Improvement in hair thickness

After 6 months:

  •         Improvement in nail growth and strength
  •         Improvement in the appearance of cellulite (by 11%)

Is Complete Collagen vegan?

No. The Bioactive Collagen Peptides used in Complete Collagen are sourced from pasture-fed cattle and it is not suitable for vegans or vegetarians. For a vegan collagen-boosting supplement, please see Skin Radiance.

Is it marine or bovine-based?

It is bovine-based. Bovine collagen is a source of type I and type III collagen, both of which are abundant in the human body. Unlike marine collagen, bovine collagen shares the same characteristics as human collagen molecules (we’re genetically closer to mammals than to fish) and this aids its bioavailability (how our bodies can use and absorb collagen).

What are the native collagen types in Complete Collagen?

They are Type I and Type III collagen.

Type I makes up 90% of the body’s total collagen, providing a great deal of both mechanical and tensile strength to skin, connective tissue, bones and teeth.

Type III is predominant in the skin, muscles, internal organs, intestines and blood vessels.

The distribution of collagen types in the body is very complex. Regardless of where structural collagens appear in the body, as a nutritional source, the segmentation of collagen peptides by type is not at all important.

For example, types I and II collagens are nearly identical in terms of the protein sequence (approx. 85%). The small difference does not influence the bioactivity or cell stimulatory effect when broken down to the Bioactive Collagen Peptides.

How does the subscription work?

To subscribe, choose how frequently you’d like to receive Complete Collagen and add to cart. There are two options to choose from: subscribe every 14 days (receive 1 box every 14 days) or subscribe every 28 days (receive 2 boxes every 28 days). Once your order is completed, your subscription will be automatically renewed and payment will be taken every 14 or 28 days (depending on your subscription choice) from the day of purchase.

If you have any problems please get in touch with our customer service team via phone 0333 000 7788 or email info@proto-col.com.

Can I cancel anytime?

Yes. Subscriptions can be updated, paused or cancelled at any time. Cancellations or changes to your subscription can be done over the phone or via your account.

If you cannot gain access to your account, please contact customer services via phone 0333 000 7788 or email info@proto-col.com.      

To pause or cancel, you will have to do at least 24 hours before your subscription is due to renew. For example, if you have taken out a subscription on 1st May for our 14-day pack, you would have to cancel before the 13th day before midnight. If you cancel after the 14- or 28-day period, your payment will still be taken and your order will be processed.

Anti-ageing collagen peptide drink for youthful complexion

Our Complete Collagen drink in an easy to use daily sachet, is formulated to improve the way you look, move and feel. Complete Collagen combines premium grade collagen peptides with nourishing vitamins and minerals, including: vitamins B6, C and E, biotin, zinc and copper. The Bioactive Collagen Peptides® and vitamins within Complete Collagen work together to promote skin vitality and support the wellbeing of connective tissues that enable joint function.

By keeping your natural collagen stores topped up, Complete Collagen helps to slow down collagen depletion in the body, the process that contributes to ageing. Collagen peptide drinks can show almost immediate visual results. Find out more about the benefits of collagen.

Our latest innovation in collagen supplementation, Complete Collagen, is our first collagen drink in a gel formulation, created using two Bioactive Collagen Peptides®: Verisol®, which targets the skin, and Tendoforte®, which targets the soft tissue, tendons and ligaments.

This incredible collagen drink boasts clinically proven results to reduce the volume and density of fine lines. The collagen peptides within Complete Collagen can also help maintain smoother, firmer skin and improves nail growth and quality. At the same time, it contributes to healthy joints and supports muscle strength, flexibility and ease of movement during exercise and daily activity.

Complete Collagen comes in a convenient citrus drink sachet that makes it easy to take wherever you are – perfect for fitting into a hectic schedule. We recommend taking it as part of an ‘inside out’ collagen beauty regime in conjunction with our great skincare products.

Full Ingredients

Water, Agave Syrup, Collagen Hydrolysate (bovine), Vitamin C, Vitamin E, Zinc, D-Biotin, Vitamin B6, Copper Gluconate, Orange Flavouring, Citric Acid, Trisodium Citrate, Xanthan Gum, Potassium Sorbate, Sodium Benzoate

Please note that this supplement contains bovine collagen and is therefore not vegetarian-friendly.

How to take this supplement

To enjoy Proto-col Complete Collagen, simply tear off the top of the gel sachet and squeeze it into your mouth. Take one sachet per day.

Product FAQs

Why should I take Complete Collagen?

Complete Collagen is an innovative collagen drink sachet that combines two different clinically-proven Bioactive Collagen Peptides®: one targeting Fibroblasts (skin and the other one body. It is a convenient way to increase your daily collagen intake and support healthier skin, hair and nails, and a more flexible body.

How does Complete Collagen work?

The Bioactive Collagen Peptides (BCPs) we use in our collagen supplements have a unique structure that is easily absorbed and used by the body. 

Absorption isn’t about the product format (drink, gel, powder or capsules). It is about targeting the collagen-producing cells with the correct molecular weight so that these cells can be stimulated to produce more collagen.

The single helix structure of BCPs (the drill-like molecules) travel through the gut wall intact. This means that they can survive the digestive enzymes to reach and stimulate the collagen-producing cells in the skin and the body. 

The BCPs in the Complete Collagen have been clinically proven to stimulate the collagen-producing cells in skin, tendons and ligaments:

  •         VERISOL: stimulating skin Fibroblasts
  •         TENDOFORTE: stimulating tendon Tenocytes and ligament Ligamentocytes.

The BCPs are the only collagen peptides available on the market that are proven to show a stimulatory effect.

What does it taste like?

With its tangy citrus flavour, Complete Collagen tastes like an orange ice lolly.

Do I get my daily required amounts of vitamins and minerals per serving?

One 30ml sachet provides:

  •         Vitamin B6, C and Biotin (Vit B7) - 100% of your daily requirement
  •         Vitamin E - 50% of your daily requirement
  •         Copper and zinc - 15% of your daily requirement

How long until I see results?

Your unique body, lifestyle and individual circumstances will determine this but the clinical results indicate that:

After 28 days:

  •         15% increase in skin elasticity (firmer skin)

After 56 days:

  •         65% increase in pro-collagen I
            (boost in your body’s ability to produce its own collagen)
  •         20.1% decrease in wrinkle volume (fewer wrinkles)
  •         18% increase in elastin

After 4 months:

  •         Improvement in hair thickness

After 6 months:

  •         Improvement in nail growth and strength
  •         Improvement in the appearance of cellulite (by 11%)

Is Complete Collagen vegan?

No. The Bioactive Collagen Peptides used in Complete Collagen are sourced from pasture-fed cattle and it is not suitable for vegans or vegetarians. For a vegan collagen-boosting supplement, please see Skin Radiance.

Is it marine or bovine-based?

It is bovine-based. Bovine collagen is a source of type I and type III collagen, both of which are abundant in the human body. Unlike marine collagen, bovine collagen shares the same characteristics as human collagen molecules (we’re genetically closer to mammals than to fish) and this aids its bioavailability (how our bodies can use and absorb collagen).

What are the native collagen types in Complete Collagen?

They are Type I and Type III collagen.

Type I makes up 90% of the body’s total collagen, providing a great deal of both mechanical and tensile strength to skin, connective tissue, bones and teeth.

Type III is predominant in the skin, muscles, internal organs, intestines and blood vessels.

The distribution of collagen types in the body is very complex. Regardless of where structural collagens appear in the body, as a nutritional source, the segmentation of collagen peptides by type is not at all important.

For example, types I and II collagens are nearly identical in terms of the protein sequence (approx. 85%). The small difference does not influence the bioactivity or cell stimulatory effect when broken down to the Bioactive Collagen Peptides.

How does the subscription work?

To subscribe, choose how frequently you’d like to receive Complete Collagen and add to cart. There are two options to choose from: subscribe every 14 days (receive 1 box every 14 days) or subscribe every 28 days (receive 2 boxes every 28 days). Once your order is completed, your subscription will be automatically renewed and payment will be taken every 14 or 28 days (depending on your subscription choice) from the day of purchase.

If you have any problems please get in touch with our customer service team via phone 0333 000 7788 or email info@proto-col.com.

Can I cancel anytime?

Yes. Subscriptions can be updated, paused or cancelled at any time. Cancellations or changes to your subscription can be done over the phone or via your account.

If you cannot gain access to your account, please contact customer services via phone 0333 000 7788 or email info@proto-col.com.      

To pause or cancel, you will have to do at least 24 hours before your subscription is due to renew. For example, if you have taken out a subscription on 1st May for our 14-day pack, you would have to cancel before the 13th day before midnight. If you cancel after the 14- or 28-day period, your payment will still be taken and your order will be processed.

Why choose Complete Collagen?

Why our customers love Complete Collagen

Why choose Complete Collagen?

Why our customers love Complete Collagen

Why choose Complete Collagen?

Why our customers love Complete Collagen