Menu
Contact
Stride Health Group Ltd Company No 05158025 Lamas Road Badersfield Norwich England NR10 5FB UK
Explore All Products
Health Tests
Optimal DNA & Methylation
45+ Methylation & DNA insights
Advanced DNA & Methylation
20+ Methylation & DNA insights
Core DNA Methylation
5 Essential methylation insights
Optimal Biome
In-depth microbiome testing
Supplements
SD-01
Methylated Liposomal multivitamin
MS-01
Methylation B vitamin complex
GS-01
Synbiotic gut health support
Bundles
Optimal Duo
Advanced DNA + gut health testing
Methylation Stack
Advanced DNA + methylation support supplements
Gut Stack
In-depth microbiome testing + gut support supplements
Not sure which test is right for you?
Our Company
Meet the team
Science
Learn more about the science behind our products
Biomarkers A-Z
Learn what each biomarker measures, why it matters, and which Stride tests include it
Reviews
What our customers say about us
Learn from the Stride blog.
15/12/2025
The festive season is meant to be enjoyed - not endured. From rich meals to disrupted routines, winter can place extra strain on digestion. This guide explores practical, additive ways to support your gut microbiome over the holidays, helping you stay comfortable, resilient, and able to enjoy every celebration.
08/12/2025
Winter places extra demand on the immune system - from reduced sunlight and disrupted routines to increased exposure to seasonal viruses. This guide explores the everyday factors that shape immune resilience, from nutrition and gut health to sleep, stress, and movement, and how small, consistent choices can help support your body through the colder months.
07/11/2025
Discover how ultra-processed foods influence your gut, hormones, and inflammation - and how small food swaps can protect your long-term health.
06/11/2025
Discover five evidence-based ways to slow biological ageing - from nutrition and movement to sleep and cellular repair - and how StrideOne makes it measurable.
05/11/2025
Learn how fibremaxxing - focusing on fibre quality and diversity - improves gut health, balance, and energy. Discover practical ways to feed your microbiome.
09/10/2025
Methylation affects everything from energy to mood - and most people have hidden inefficiencies. We analysed 10,000+ DNA tests to reveal the most common weak spots, how Stride's approach compares to Gary Brecka's, and what it means for your long-term health.
03/10/2025
Meet your internal defence system. This pathway creates glutathione, the "master antioxidant" that protects your cells from stress and damage.
02/10/2025
Behind the scenes, the urea cycle keeps you in balance. It clears toxins, supports nitric oxide, and helps your body recover faster.
01/10/2025
Your body's renewal engine. The methionine cycle powers DNA repair, detox, and resilience - see why it's central to healthy ageing.