4.7
Rated 4.7 out of 5 stars
117 Reviews

Skin & Hair Beauty Support Bundle

Marine Collagen Complex & Probiotic Live Cultures

What it will do
Helps reduce fine lines, wrinkles and breakouts to support clearer and younger-looking skin. Nourishes follicles for faster growth and stronger, glossier hair. 

What’s in it
A unique nutritionist formula of clinically tested ingredients including type 1 collagen peptides, hyaluronic acid, 37.5 billion gastro-resistant probiotics and 12 skin vitamins & minerals essential for healthy skin and hair.

How it works
Collagen and partner nutrients support the skin's deep structure and continuous renewal, while probiotics act on the gut–skin axis to reduce internal triggers that can lead to inflammation, puffiness and blemishes.

Why choose Swallow
Award-winning beauty supplements, third-party laboratory tested and manufactured using the highest quality ingredients for maximum absorption. Designed as a targeted protocol to deliver real-world, visible results.

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Swallow Pro Collagen Peptides
WINNER - Beauty and Collagen Category

Swallow Probiotic Live Cultures
WINNER - Microbiome and Gut Health Category
Nourish Awards 2025

Marine Collagen and Vitamin Complex

  • Fuels your body's own collagen production
  • Activated beauty vitamins for faster, visible results
  • Super hydration with Hyaluronic Acid
  • Supports skin’s natural moisture barrier with CoQ10
  • Zero artificial additives

Gastro-resistant Bio Cultures

  • Our delayed release capsules dissolve in your gut not your stomach - exactly the favourable environment these bacteria need to deliver their benefits
  • 16 clinically proven strains for dozens of proven health benefits
  • Prebiotic chicory in every capsule to help build thriving colonies
  • A healthy gut microbiome supports healthy skin, mood, focus and energy
  • 35 billion live probiotic organisms in every capsule

Marine Collagen Peptides

  • 1000 mg of Hydrolysed Marine Collagen Peptides (Type I collagen)
  • 100 mg of Hyaluronic Acid 
  • 50 mg of CoQ10
  • 2.5 billion CFU of Lactobacillus 
  • 66 mcg of Kelp Extract (35:1) containing Iodine
  • 60 mg of Pureway®  Vitamin C 
  • 50 mcg of Biotin (vitamin B7)
  • 11 mg of Natural Vitamin E
  • 5 mg of Zinc 
  • 500 mcg of Copper 
  • 4 mg of Riboflavin (vitamin B2)
  • 16 mcg of Selenium 
  • 15 mg of Nicotinamide (vitamin B3)

Probiotic Live Cultures

Gastro-resistant spores

  • 1.5 bn spores of Lactospore® (Bacillus Coagulans)

14 Probiotic bacteria strains

  • 3.5 bn Lactobacillus Acidophilus
  • 3.5 bn Lactobacillus Plantarum
  • 3.5 bn Lactobacillus Rhamnosus
  • 3 bn Bifidobacterium Animalis subsp. Lactis 
  • 3 bn Bifidobacterium Bifidum
  • 3 bn Lactiaseibacillus Paracasei
  • 2.5 bn Lactobacillus Casei 
  • 2.5 bn Lactobacillus Reuteri
  • 2 bn Bifidobacterium Breve
  • 2 bn Lactobacillus Salivarius
  • 1.5 bn Lactobacillus Gasseri
  • 1.5 bn Bifidobacterium Infantis 
  • 1.5 bn Bifidobacterium Longum

Probiotic Yeast

  • 0.5 bn Saccharomyces Boulardii

Supporting ingredients

  • 450 mg Chicory inulin (prebiotic) to support live colonies
  • 100 μg of Chromium to support normal digestion & metabolism
View full ingredients

Nutritional Facts

Probiotic Live Cultures - Serving Size: 1 Capsule
Servings Per Container: 30

Pro Collagen Peptides - Serving Size: 2 Capsules
Servings Per Container: 30

Amount Per Serving   *NRV
Lactobacillus Acidophilus 3.5 B CFU **

Lactobacillus Rhamnosus

3.5 B CFU **

Lactobacillus Plantarum

3.5 B CFU **

Bifidobacterium Bifidum

3 B CFU **
Lacticaseibacillus Paracasei 3 B CFU **

Bifidobacterium Animalis Subsp. Lactis

3 B CFU **
Lactobacillus Reuteri
2.5 B CFU **
Lactobacillus Casei 2.5 B CFU **
Bifidobacterium Breve 2 B CFU **
Lactobacillus Salivarius 2 B CFU **
Lactospore® 1.5 B CFU **
Bifidobacterium Longum 1.5 B CFU **
Lactobacillus Gasseri 1.5 B CFU ** 
Bifidobacterium Infantis 1 B CFU ** 
Saccharomyces Boulardii 0.5 B CFU ** 
Chicory Root Soluble Fibre (FOS) 475 mg ** 
Chromium 100 μg  250%
Marine Collagen  1000 mg **
Hyaluronic Acid  100 mg  **
Vitamin C  60 mg  75% 
Coenzyme Q10 50 mg  **
Vitamin B3  15 mg  94% 
Zinc  5 mg  50% 
Vitamin E  11 mg a-TE  92% 
Lactobacillus Acidophilus  2.5B CFU  **
Iodine  66 µg 44% 
Vitamin B2  4 mg  286% 
Copper  500 µg 50% 
Selenium  16 µg 29% 
D-Biotin 50 µg 100% 

*NRV = Nutrient Reference Value
** = No NRV Established

Probiotic Live Cultures Ingredients:
Chicory Root Soluble Fibre (FOS), Delayed Release Capsule Shell (HydroxyPropylMethylCellulose), Lactospore® Bacillus Coagulans, Lactobacillus Acidophilus, Lactobacillus Rhamnosus, Bifidobacterium Bifidum, Bifidobacterium Longum, Lactobacillus Plantarum, Saccharomyces Boulardii, Lactobacillus Reuteri, Bifidobacterium Infantis, Lactobacillus Casei, Bifidobacterium Animalis Subsp. Lactis, Lacticaseibacillus Paracasei, Lactobacillus Salivarius, Lactobacillus Gasseri, Bifidobacterium Breve, Chromium Picolinate.

Pro Collagen peptides Ingredients:
Hydrolysed Marine Collagen (Fish), Vegetable Capsule Shell (HydroxyPropylMethylCellulose), Hyaluronic Acid (Sodium Hyaluronate), Vitamin-C (PureWay-C®),CoenzymeQ10(ubiquinone), Rice Extract Blend, Nicotinamide (Vitamin B3), Zinc Citrate, Vitamin E, (D-Alpha Tocopheryl Succinate), Lactobacillus, Acidophilus, Iodine from Kelp (Bladderwrack) Extract (35:1), Riboflavin (Vitamin B2), Copper Gluconate, Selenium (Sodium Selenite), D-Biotin (Vitamin B7).
For allergens see ingredients in bold

 

 

Collagen Complex

Directions: Take 2 capsules a day, with a drink or food. Ideally, take one in the morning and one in the evening. Do not exceed the stated dose. 

Storage: Store in a cool, dry place out of direct sunlight. Keep out of the reach of children.

Caution: Contains Allergen: Fish.
This product is not suitable for vegetarians or vegans. If you are pregnant, breastfeeding, taking medication or due for surgery it is advisable to consult a GP prior to taking any supplements. Not intended for use by persons under the age of 18 years old.

Probiotic Live Cultures

Directions: Take 1 capsule a day with food, or on an empty stomach if you prefer. 

Storage: Although this product is shelf stable at room temperature, for optimal results store the bottle in the fridge to maintain maximum levels of live bacteria.

Caution: If you are pregnant, breastfeeding, taking medication or due for surgery it is advisable to consult a GP prior to taking any supplements. Not intended for use by persons under the age of 18 years old.

Naturally radiant, younger-looking skin

Designed by our nutritionists to target wrinkles, skin breakouts and hair growth. 29 ingredients nourish the body’s natural processes of renewal from the inside out. 

Swallow Pro Collagen Peptides provide structural nutrients for skin and hair, while our Pro Bio Cultures support the gut–skin axis that influences inflammatory balance and the skin microbiome.

Fewer visible breakouts

  • Support collagen regeneration, skin renewal and hair growth
  • 1000 mg collagen peptides provide amino acids used to support skin structure and hair strength
  • 37.5 billion probiotic live cultures support the gut–skin axis and immune balance
  • Hyaluronic Acid plumps up deep skin tissues for a smoother, hydrated appearance
  • Vitamin C contributes to normal collagen formation for the function of the skin
  • Biotin, zinc, selenium, copper, iodine and vitamin B2 contribute to the maintenance of skin and hair

Optimally Formulated Nutraceuticals

Collagen Complex and Probiotic Live Cultures designed by nutritionists

Active vitamins that work faster

The vitamins we use are activated forms, ready for your body to use. You’ll absorb much more and feel the benefit sooner.

Gastro-Resistant Probiotics

Our delayed release capsules dissolve in your gut not your stomach - making sure they can thrive and deliver their benefits.

Junk-Free Guarantee

Say no to artificial additives! These are both clean supplements with active ingredients and nothing artificial.

Frequently Asked Questions about Collagen and Probiotics for Skin & Hair Support

Taking Swallow Marine Collagen Complex and Bio Cultures together supports skin health from multiple angles, rather than focusing on a single pathway.

Marine collagen peptides provide the amino acids used by the body to support normal skin structure, strength and elasticity. Alongside this, the complex includes essential nutrients that contribute to normal skin function, such as vitamin C, which supports collagen formation, and other carefully selected vitamins and minerals involved in skin maintenance.

The bio cultures complement this by supporting the gut–skin axis. A balanced gut environment plays an important role in immune signalling and inflammatory regulation, both of which can improve your skin's resistance to breakouts and resilience when living with long-term skin conditions. By helping maintain gut balance, the bio cultures support the internal conditions that allow skin-supporting nutrients to be used effectively and absorbed more efficiently.

Type 1 marine collagen most closely resembles the collagen found in human skin, making it an ideal fit as a supplement to support skin elasticity, hydration, and to help reduce wrinkles. It is also easier to absorb than other types of collagen supplement - ours especially so, as it is enzymatically hydrolysed to make the molecules even smaller.

Our nutritionist carefully selected the added vitamins and minerals in our collagen supplement, at the right doses to enhance its effectiveness dramatically. Their roles in the health of human skin and hair are all conclusively proven. They work by supporting your body’s natural collagen synthesis and providing additional skin and joint benefits. For instance, Vitamin C is essential for collagen formation, biotin (Vitamin B7) promotes healthy hair and nails, zinc supports skin repair, and copper helps maintain connective tissue structure, amplifying the overall results of the supplement.

Several nutrients in the formula play direct, recognised roles in hair health. Biotin, zinc and selenium all contribute to the maintenance of normal hair. Zinc and copper are involved in normal cell division and pigmentation processes, which are important for healthy hair growth cycles, while riboflavin and niacin support normal energy metabolism in rapidly dividing cells such as those within hair follicles.

Iodine from kelp extract supports normal thyroid function, which is closely linked to hair growth and hair cycling. Even mild disruptions in thyroid-related nutrient status can influence hair thickness and shedding in some people, making iodine an important supporting nutrient when included at appropriate levels.

CoQ10, vitamin E and selenium contribute to antioxidant protection, helping protect cells from oxidative stress. Hair follicles are metabolically active and sensitive to oxidative damage, so supporting antioxidant balance may help maintain a healthy scalp environment that supports ongoing hair growth.

Hydrolysed marine collagen peptides supply amino acids used by the body to support the structure of hair, skin and connective tissue. Hair fibres are made primarily of a protein called keratin, the building blocks of which are provided by collagen, which also contributes to the wider protein pool used in tissue renewal and structural support. Vitamin C is included because it contributes to normal collagen formation and also supports antioxidant protection within the hair follicle environment.

The inclusion of lactobacillus bio cultures supports gut balance, which can influence nutrient absorption and inflammatory signalling. Efficient absorption of hair-supporting nutrients is essential for visible results, and gut health plays a supporting role in ensuring the body can effectively utilise vitamins and minerals involved in hair maintenance.

Together, the nutrients in this formula supports hair growth and thickness from multiple angles: structural protein support, targeted vitamins and minerals with recognised roles in hair health, antioxidant protection and internal balance.

Lactobacillus acidophilus is included in both our marine collagen and our probiotics because of its role in supporting gut balance, which is increasingly recognised as relevant to skin health through the gut–skin axis. Research suggests that a balanced gut environment can influence immune signalling and inflammatory responses that may affect the skin. Lactobacillus acidophilus is one of the well-studied lactobacillus strains used to help maintain this balance, supporting normal digestive and immune function. In turn, this may help support clearer, more comfortable skin in some people.

It is important to note that Lactobacillus acidophilus does not act directly on the skin. Instead, its potential skin-related benefits are indirect, working through gut health and inflammatory balance. For this reason, it is most effective as part of a broader formulation that also provides structural nutrients such as marine collagen and key vitamins involved in skin maintenance.

Yes. Probiotics support the internal environment that influences inflammation and immune signalling, while marine collagen peptides and essential nutrients provide the building blocks used by the body to maintain skin structure. Together, they offer a more complete approach to skin health, addressing both internal balance and structural support.

The gut and skin are connected through what is known as the gut–skin axis. The gut plays a central role in immune signalling and inflammatory responses throughout the body. When the balance of gut flora is disrupted, inflammatory signals can increase, which may contribute to breakouts, redness or skin discomfort.

Probiotic bio cultures help support gut health by maintaining the balance of beneficial bacteria. This can support normal immune function and help regulate inflammatory pathways that influence the skin. Some bacterial strains in our supplement may also support the gut barrier and help to stop inflammatory compounds from entering the blood circulation.

Probiotics do not act directly on hair follicles or stimulate hair growth in the way that structural nutrients such as protein, biotin or zinc do. Their role in hair health is indirect, but still relevant.

Hair growth is influenced by several internal factors, including nutrient absorption, immune balance and inflammatory signalling. Probiotic bio cultures support gut microflora balance, which plays an important role in how efficiently vitamins and minerals are absorbed and utilised. This is particularly relevant for nutrients linked to hair maintenance, such as biotin, zinc, iron and selenium.

The gut is also closely involved in immune regulation. Chronic low-grade inflammation or immune imbalance can interfere with normal hair growth cycles in some people. By supporting gut balance and immune communication, probiotics may help maintain a more favourable internal environment for healthy hair growth.

In addition, a stable gut environment supports the gut barrier, which helps regulate the passage of inflammatory compounds into circulation. This may be relevant for people whose hair thinning or shedding is influenced by inflammatory or stress-related factors.

Overall, probiotics should be viewed as a supportive component rather than a primary hair-growth ingredient. When combined with structural nutrients and vitamins known to contribute to normal hair maintenance, they form part of a broader, inside-out approach to hair health.

Rather than acting directly on the skin, probiotics work internally by supporting immune regulation and gut barrier function. This inside-out approach may help reduce the frequency or intensity of inflammation-related skin flare-ups and support calmer, more comfortable skin over time in some people, particularly when used consistently as part of a broader skin support routine.

Inflammation plays a role in a wide range of common skin concerns, including acne, rosacea, eczema-prone skin and psoriasis flare-ups. In these conditions, inflammatory signalling and immune overactivity can contribute to redness, breakouts, irritation and impaired skin barrier function.

Probiotics support immune communication through the gut–skin axis. The gut is closely involved in regulating immune responses and inflammatory pathways throughout the body. When gut balance is disrupted, inflammatory signals may increase and circulate systemically, potentially influencing the skin. By supporting a more stable gut environment, probiotics can help modulate these signals and support normal inflammatory balance.

Collagen supplements may start to show noticeable results after 8 weeks, depending on individual factors such as age, diet, and overall health. This is the time it takes for new skin cells to migrate to the surface of the skin and become visible.

For thicker and stronger hair, expect to persist for about 4 months before seeing the benefits. This is the average length of the hair growth (anagen) phase before visible changes can be noticed.

Improvements in skin hydration, elasticity, and reduced wrinkles may become visible first, while benefits for joints, hair, and nails may take 3 months to manifest.

Probiotics do not work overnight. Supporting gut balance takes time, and any skin-related effects are typically gradual. Some people notice changes within a few weeks, while for others it may take longer. Consistent daily use is important, as probiotics support ongoing balance rather than producing immediate visible effects.

This formula is designed to support gut balance and inflammatory regulation, which are relevant for sensitive and acne-prone skin. While results vary between individuals, an inside-out approach that supports the gut–skin axis may be particularly helpful for people whose skin reacts to internal triggers rather than surface-level factors alone.

No. Marine collagen is not vegan or vegetarian-friendly because it is derived from fish. So far there is no version of vegan collagen that has been found to be an effective alternative to animal collagen.

We offer free delivery on all orders which takes 2-4 days. Express delivery is available for £3.95 and takes 1-2 days. For more information see our Shipping Policy

Marine Collagen & Probiotic Live Cultures Ingredients

What's inside

Backed by Science

Trusted, natural and safe

70 %
Of the immune system is in the gut, linking gut balance to skin and hair health
80 %
Of the skin’s dry weight is collagen, helping maintain strength, structure and elasticity
8 Weeks
Is the time needed for new skin cells to reach the surface

Don't just take our word for it

Nourish Awards

Swallow Pro Collagen Peptides - WINNER in the Beauty and Collagen Category

“A clean, sustainably packaged collagen blend with supportive nutrients that reflects excellent quality and ethical sourcing — a thoughtful formulation promoting healthy skin and overall wellbeing.”

The Judges Panel

Nourish Awards

Swallow Probiotic Live Cultures - WINNER in the Microbiome and Gut Health Category

“A well-researched, high-strength probiotic with excellent strain diversity, clean formulation, and strong sustainability credentials, thoughtfully designed to support gut and metabolic health.”

The Judges Panel

Nutritionist Review

“A key standout for this glucosamine and collagen protocol is the broad range of nutrients that help regenerate joint tissues, including cartilage, collagen and the membranes that keep joints supple, strong and well cushioned."

Shona Wilkinson - BSc (Hons), NTP, CNHC

Woman sitting on a couch holding a mug in a home setting

Customer Review

Can't believe how good this collagen is

"Was told abut this by a friend and I can't believe how good it is, cleared up my skin as well as improving wrinkles. It's got more vitamins than most of what you see on the market so probably good for general health."

Susan Martin, Bristol

The Swallow pro collagen peptide jar on stand

Customer Review

Good results

"I always take probiotics for general health and for my skin and I think these are the best. You don't find many with the gastro-resistant capsule. I think that's why I can see the difference in my clearer skin."

Lily C, Wolverhampton

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4.7
Rated 4.7 out of 5 stars
Based on 117 reviews
Total 5 star reviews: 98 Total 4 star reviews: 10 Total 3 star reviews: 7 Total 2 star reviews: 1 Total 1 star reviews: 1
92%would recommend these products
Slide 1 selected
117 reviews
  • AB
    Adrian B.
    Verified Buyer
    Reviewing
    Advanced Probiotic Live Cultures
    Rated 3 out of 5 stars
    Yesterday
    Time will tell

    Haven’t not any difference but that doesn’t mean my body isn’t thanking me, but like everything you don’t notice small improvements either….? I’m taking with magnesium tablets and I can’t say I’ve had any improvements however life took a rough role so will try again for another few months and update

    Easy to swallow, not much of a after taste, a little more expensive that other brands

    The Swallow Co
    1 hour ago

    Hi Adrian,

    Thank you for taking the time to share your honest 3-star review of our Advanced Probiotic Live Cultures. We completely understand that it can be difficult to notice improvements when life presents challenging circumstances, and we genuinely appreciate your thoughtful approach to evaluating the supplement's effects.

    You make an excellent point about how our bodies can benefit from probiotics even when we don't immediately notice obvious changes. Probiotic supplements work at a foundational level to support gut health and overall wellness, and these benefits often develop gradually and may not always be immediately apparent, especially during stressful periods when our bodies are managing additional challenges.

    Your plan to continue for another few months is very sensible, as probiotic benefits typically build over time with consistent use, allowing the beneficial bacteria to establish and support your digestive system. We appreciate your commitment to giving the supplement a proper trial period, particularly given the difficult circumstances you've been managing.

    We're pleased to hear that you find the capsules easy to swallow with minimal aftertaste, and we appreciate your honest feedback about the pricing compared to other brands. We focus on providing high-quality, viable live cultures that maintain their potency, which we believe offers good value for the quality delivered.

    Thank you for being a valued customer and for your understanding that probiotic benefits can be subtle and develop gradually over time. We hope that continued use will provide the foundational wellness support you're looking for.

    The Swallow Co

  • CM
    Caroline M.
    Verified Buyer
    Reviewing
    Advanced Probiotic Live Cultures
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Im starting to see a difference!

    Ive only had 1 months worth and Im just starting to see a difference. Im hoping that this will continue with my next months worth.

    The Swallow Co
    1 week ago

    Hi Caroline, thank you so much for your wonderful 5-star review! We're delighted to hear that you're starting to see a difference after just one month with our Advanced Probiotic Live Cultures. It's fantastic that you're already noticing positive changes - many of our customers find that the benefits of probiotics continue to develop and improve with consistent daily use as the beneficial bacteria establish themselves in your system. We're thrilled that you're having such a positive experience and hope you continue to see even more improvements as you progress with your next month's supply.

  • CM
    Chelsea M.
    Verified Buyer
    Reviewing
    Advanced Probiotic Live Cultures
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Early Days

    Have been taking for 3 weeks, and I have noticed an improvement in flora, however, I have been tweaking my diet quite a bit, so hard to tell if it’s specifically this product. It has been a great addition to the regiment. I will continue taking to see.

    The Swallow Co
    2 weeks ago

    Hi Chelsea, thank you so much for your wonderful 5-star review! We're delighted to hear that you've noticed an improvement in your flora after 3 weeks on our Advanced Probiotic Live Cultures. It's great that you're taking a holistic approach by combining the supplement with dietary improvements - often the best results come from supporting your gut health through multiple approaches. We're thrilled that our probiotic has been a great addition to your regimen, and we're confident that with continued use, you'll be able to experience even more of the benefits that our advanced live cultures can provide.

  • TC
    Tracie C.
    Verified Buyer
    Reviewing
    Advanced Probiotic Live Cultures
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Healthier than ever..a must for your belly

    I sware by probiotics but SWALLOW is the best.

    MUCH MORE EFFECTIVE pure natural and thd results are AMAZING

    The Swallow Co
    3 weeks ago

    Hi Tracie, thank you so much for your wonderful 5-star review! We're absolutely delighted to hear that you're feeling healthier than ever with our Advanced Probiotic Live Cultures and that you consider it a must for your belly. It's fantastic that you've found our probiotics to be much more effective than others you've tried - we're thrilled that you're experiencing such amazing results with our pure, natural formula. Many of our customers really appreciate the quality and effectiveness of our live cultures for supporting their digestive health and overall wellbeing.

  • JK
    Jason K.
    Verified Buyer
    Reviewing
    Advanced Probiotic Live Cultures
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Excellent supplement

    Works really well for gut health

    The Swallow Co
    1 month ago

    Hi Jason, thank you so much for your wonderful 5-star review! We're delighted to hear that our Advanced Probiotic Live Cultures is working really well for your gut health. It's fantastic that you've experienced such positive benefits from the supplement - many of our customers find that our specialised probiotic formula really helps support their digestive wellness and overall gut health.