Microbiome Labs Serene Skin (60 caps)
$124.80
Probiotic supplement – Microbiome Labs Serene Skin contains four Bacillus spore-forming strains with vitamin K2, targeting gut-skin axis support.
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What is Serene Skin and who is it for?
Serene Skin is a probiotic supplement combining four spore-forming Bacillus strains with vitamin K2, formulated specifically to support skin health through the gut-skin axis. It’s designed for people interested in supporting skin clarity, texture, and resilience from a microbiome perspective, particularly those who understand that skin health connects to digestive wellness.
This makes sense if you’re already thinking about gut health as foundational to overall wellness, or if you’re working with a practitioner on microbiome optimization and want to include skin-specific probiotic support as part of that approach.
Fairfield Nutrition Thoughts
The gut-skin connection is well-established in functional medicine, and spore-forming probiotics offer a practical way to support this relationship. Most practitioners working with skin concerns eventually recognize that topical approaches alone miss the systemic piece, and this product addresses that gap by targeting the microbiome that influences skin health from within.
Research on spore-forming Bacillus strains shows they survive stomach acid and establish in the lower digestive tract, support the microbiome. The inclusion of vitamin K2 adds another layer—this fat-soluble vitamin plays a role in skin barrier function and has been studied in skin health contexts.
Why This Formulation / How It Works
Serene Skin uses spore-forming Bacillus strains rather than more fragile Lactobacillus or Bifidobacterium species. This matters because spore-forming strains are naturally resistant to stomach acid and bile, allowing them to reach the lower digestive tract intact where they can establish and influence the broader microbial ecosystem. Most conventional probiotics don’t survive this journey, making the spore-based approach a genuine formulation advantage.
The addition of vitamin K2 is noteworthy because this fat-soluble vitamin concentrates in skin tissue and plays a role in skin barrier structure and resilience. Microbiome Labs includes this because the mechanism isn’t just about probiotics—it’s about supporting the conditions where a healthier microbiome can influence skin function.
How Spore-Based Probiotics Work
Bacillus spores have a protective shell that remains intact through your stomach’s acidic environment. Once they reach your lower digestive tract, they germinate and establish, contributing to microbial diversity. A more diverse microbiome influences immune regulation and inflammatory signaling—both of which have downstream effects on skin health through the gut-skin axis.
Vitamin K2’s Role in Skin Health
Vitamin K2 is concentrated in skin tissue where it contributes to cellular structure and barrier function. It’s involved in processes that support skin elasticity and resilience, which is why including it alongside probiotics creates a more complete approach to skin microbiome support.
When to Consider This
This formulation provides targeted support for the gut-skin axis. It makes sense if you’re:
- Already established on foundational probiotic support and want to add skin-specific strains and vitamin K2
- Working with a practitioner on microbiome optimization and interested in skin health as part of that broader strategy
- Focusing on skin wellness from a systemic perspective rather than topical approaches alone
Supplement strategy: Many people introduce this after establishing foundational gut support with a basic probiotic, typically using it alongside other microbiome-focused supplements. It’s commonly added once basic digestive foundations are in place and you’re ready to address specific body systems like skin health.
⚠️ Not suitable for: Pregnancy and breastfeeding (consult healthcare provider), immunocompromised individuals (spore-based probiotics require practitioner guidance), acute digestive illness or severe dysbiosis (establish basic support first)
How to Use
Take two capsules daily with a meal. The meal context matters because it supports the spores’ journey through your digestive system and provides the fat-soluble environment that helps vitamin K2 absorption.
Consistent daily use is important with spore-based probiotics—they establish over time rather than providing acute support. Most people use this as an ongoing supplement as part of their microbiome maintenance strategy.
Ingredients
Per serving (2 capsules):
- Bacillus indicus HU36 (spore-forming strain)
- Bacillus subtilis HU58 (spore-forming strain)
- Bacillus coagulans (spore-forming strain)
- Bacillus clausii (spore-forming strain)
- Vitamin K2 (MK-7)
Other ingredients: Vegetarian capsule (hypromellose), microcrystalline cellulose
Allergen information: Free from common allergens. Suitable for vegetarians.
Common Questions
How is this different from a standard probiotic?
Serene Skin uses spore-forming Bacillus strains, which are naturally resistant to stomach acid and survive the journey to your lower digestive tract intact. Most conventional probiotics (Lactobacillus, Bifidobacterium) are fragile and don’t survive this process. The spore-based approach is mechanistically stronger for establishing in the gut where it can influence the microbiome.
How long before I notice changes in my skin?
Microbiome changes take time—most research showing skin improvements used 8-12 weeks of consistent supplementation. You’re supporting a process, not providing acute treatment, so patience is part of the strategy.
Can I take this alongside other probiotics?
Yes, spore-forming strains work well with other probiotic types. Many people use a foundational multi-strain probiotic alongside Serene Skin for broader microbiome support plus skin-specific benefits. Your practitioner can help sequence this based on your overall protocol.
Why include vitamin K2 in a skin probiotic?
Vitamin K2 concentrates in skin tissue and supports skin barrier structure and resilience. Including it alongside probiotics creates a more complete approach—the probiotics support the microbiome environment, and the K2 supports the skin tissue itself.
Warnings & Storage
Do not use if: Pregnant or breastfeeding (consult your healthcare provider), immunocompromised or on immunosuppressive medications (spore-based probiotics require practitioner guidance), experiencing acute digestive illness
Cautions: If you have severe dysbiosis or recent antibiotic use, establish basic digestive support before introducing spore-based probiotics. Spore-formers are robust but work best when foundational gut health is present. If you're on medications affecting stomach acid (PPIs, H2 blockers), discuss with your practitioner as this may affect probiotic efficacy.
Storage: Store in a cool, dry place away from direct sunlight. No refrigeration required.
Always consult your healthcare professional before use if you have any pre-existing conditions or are taking medications.
| Weight | 0.044 kg |
|---|---|
| Dimensions | 5.2 × 5.2 × 8.2 cm |
| Shipping and Returns | Standard delivery times of 1-7 business days are to be expected. Free express delivery for orders over $175. No questions asked returns and refund within 30 days. |
Brand
Microbiome Labs
Microbiome Labs – Practitioner-Grade Microbiome & Probiotic Support in Australia
Practitioner-grade microbiome and foundational nutrition support Microbiome Labs develops spore-based probiotics and microbiome-focused supplements available in Australia through Fairfield, designed to support gut and immune health in a more stable, predictable way than many traditional probiotic products. At Fairfield, we stock the full Microbiome Labs range. These products are widely used by practitioners and are backed by a substantial body of research, particularly in the area of spore-based probiotic technology. They are not positioned as quick fixes or “one-size-fits-all” solutions. They tend to work best when used thoughtfully and alongside solid nutritional and lifestyle foundations.How Microbiome Labs probiotics differ from typical probiotics
Why spore-based probiotics matter
Many conventional probiotics contain live bacteria that are fragile and may not survive stomach acid or reach the gut in meaningful numbers. Spore-based probiotics are designed to be more resilient, which for many people translates to:- better survival through digestion
- more consistent effects
- improved tolerance compared with some traditional probiotic blends
How to think about using Microbiome Labs products
Rather than treating all probiotics or microbiome supplements as interchangeable, we find it more helpful to think in terms of foundational support and targeted support. This helps reduce unnecessary stacking and makes it easier to choose products deliberately.🟢 Foundational Microbiome Labs products
Suitable for many people, including longer-term use Some Microbiome Labs products are commonly used to support: These products suit most people, including many who haven’t tolerated traditional probiotics well. Those with very sensitive systems may still benefit from slower introduction. Examples include:- MegaSporeBiotic® – spore-based probiotic support
- MegaPre™ – prebiotic fibre to support microbial balance
- MegaMarine™ – omega-3 fatty acids as a foundational anti-inflammatory nutrient
- MegaQuin™ D3 + K2 – foundational vitamin D and K support
🟡 Targeted Microbiome Labs products
Best used for specific needs or time-limited periods Other Microbiome Labs products are formulated for more specific situations, such as:- histamine sensitivity
- women’s health needs
- stress-related gut changes
- immune modulation
Why buy Microbiome Labs from Fairfield
- Australian-based, stocked locally — dispatched from Melbourne
- Fast shipping on in-stock items, same day if your order is placed before 2pm
- Full Microbiome Labs range available
- Clear guidance — we prioritise understanding over upselling
Microbiome Labs products available at Fairfield
Browse and purchase the full Microbiome Labs range online in Australia below. If you’re new to the brand, many people begin with foundational support before exploring more targeted options.
