The provision of free samples for Custom Probiotics' D-lactate free probiotic formula is a specific programme managed by the brand itself. Based on the available information, this is not a general promotional offer available through third-party retailers or mass-market sample sites, but rather a direct-to-consumer initiative aimed at allowing potential users to trial the product before committing to a purchase. The brand's sample collection page is the primary channel for accessing these no-cost trial units, indicating a structured approach to product sampling.
The Custom Probiotics brand positions its D-lactate free probiotic powder as a specialised supplement designed for individuals with specific sensitivities. The core formulation is a multi-strain probiotic powder with a stated potency of 250 billion colony-forming units per gram. The product is explicitly formulated to be free from D-lactate, a compound produced during the fermentation of certain probiotic bacteria in the digestive system. The exclusion of D-lactate is a key differentiator, as the documentation states that an excess of D-lactate can lead to digestive and neurological issues for some individuals, particularly those with conditions like Short Bowel Syndrome or autism. Consequently, the formula does not include Lactobacillus plantarum or Lactobacillus acidophilus, which are noted as high producers of D-lactate.
The specific strains included in the D-lactate free formula are detailed across the source materials, with some minor variations in the listed strains between different product descriptions. According to the product information, the formula contains a blend of bacterial strains that do not produce D-lactate. One list of ingredients includes: L. Rhamnosus (Strain LR-32), L. Salivarius (Strain LS-33), B. Lactis (Strain BL-04), B. Bifidum (Strain Bb-06), B. infantis (Strain Bi-26), and B. Longum (Strain BL-05). Another description of a "D-lactate free eight strain powder" lists: L. rhamnosus, L. salivarius, L. paracasei, B. breve, B. longum, B. bifidum, B. lactis, and B. infantis. The brand's FAQ section clarifies that the D-lactate free formula contains L. Salivarius, L. Rhamnosus, B. Bifidum, and B. Infantis, which are strains that do not produce D-lactate. This information is provided for educational purposes to help consumers understand the product's composition.
The product is a powder, which is a common format for probiotic supplements as it allows for flexible dosing and can be easily mixed with liquids or food. The documentation emphasises that the probiotics are temperature-stable for 2-3 weeks without refrigeration, based on two years of stability testing. This characteristic is highlighted as a benefit for travel and for individuals who may have difficulty maintaining consistent refrigeration. The brand states that it overdesigns its probiotics to ensure that any potential loss during this period will not affect the potency indicated on the label.
In terms of allergens and dietary restrictions, the D-lactate free probiotic powder is formulated to be free from several common allergens and additives. The allergen statement confirms that the product does not contain dairy, sugar, gluten, soy, casein, yeast, artificial colours, flavours, preservatives, FOS (fructo-oligosaccharides), or any genetically modified (GMO) ingredients. This clean-label approach is designed to make the supplement suitable for individuals with specific food sensitivities or those following particular dietary protocols. The brand also notes that it does not use milk, milk derivatives, GOS, or inulin as added ingredients in the fermentation media.
The primary intended use for this D-lactate free probiotic formula, as described in the source material, is for supporting gut health, daily digestion, and overall microbiome balance. The documentation specifically mentions its use for individuals with conditions such as small intestinal bacterial overgrowth (SIBO) and histamine issues, in addition to those with sensitivities to D-lactate. Furthermore, the product information notes that some children on the autism spectrum have high D-lactate levels, which can be associated with neurological issues, and that normalising gut flora may have a positive effect on cognitive abilities, behaviour, and other related areas. It is important to note that these statements are descriptive of the product's formulation and intended use, and the documentation includes a disclaimer that these statements have not been evaluated by the Food & Drug Administration, and the product is not intended to diagnose, treat, cure, or prevent any disease.
Regarding the availability of free samples, the source data includes a direct link to a "samples" collection on the Custom Probiotics website. This indicates that the brand operates a formal sample programme. While the specific details of this programme—such as the number of samples available, any associated costs (e.g., shipping), eligibility criteria, or the exact process for requesting samples—are not elaborated upon in the provided chunks, the existence of a dedicated page for samples confirms that the brand engages in this type of promotional activity. Consumers interested in accessing a sample would need to visit this specific page on the brand's website to understand the current terms and availability. The brand's presence on Amazon is also noted, but the sample programme appears to be a direct initiative from Custom Probiotics, separate from retail sales channels.
In summary, the Custom Probiotics D-lactate free probiotic is a specialised, high-potency powder supplement formulated without D-lactate-producing strains. It is designed for consumers with specific digestive sensitivities and is free from a wide range of common allergens and additives. The brand offers a sample programme, which is a direct channel for consumers to trial the product, though the specific mechanics of this programme are not detailed in the available information. The product's stability without refrigeration for several weeks is a notable feature for convenience and travel.
Conclusion
The Custom Probiotics D-lactate free probiotic sample programme provides a direct route for UK consumers to trial a specialised gut health supplement. The product itself is a high-count, multi-strain probiotic powder formulated to exclude D-lactate-producing bacteria, catering to individuals with specific sensitivities. Key features include a clean ingredient profile free from common allergens like dairy, gluten, and soy, and notable temperature stability that allows for travel without refrigeration. While the sample programme is confirmed to exist via a dedicated page on the brand's website, the precise terms, costs, and eligibility for obtaining samples are not specified in the provided documentation. Consumers seeking to trial this product should consult the brand's official sample page for the most current and detailed information.