When you choose organic formula, you are making a decision about what is not in the tin. No synthetic pesticides. No GMOs. No growth hormones. That is a meaningful floor. But it tells you nothing about what the farm looks like, how the animals live, what the soil is doing, or whether the land will still be productive in fifty years.
Demeter certification starts where organic ends. It is the oldest eco-label in the world, founded in Berlin in 1927, practiced in over 65 countries, and covering 255,000 hectares of land. For almost 100 years it has been doing what is now being celebrated as a sustainable trend. And in infant formula, only one brand carries it.
The certification hierarchy: where Demeter sits
Before explaining what Demeter requires, it helps to understand where it sits relative to what you already know.
What Demeter actually requires that organic does not
The whole farm, not just the product
EU and USDA organic certify individual products or crops. Demeter certifies the entire farm as a single living organism. You cannot convert one field or one herd to Demeter while running the rest of the farm conventionally. The soil, the animals, the crops, and the ecosystem must all function together as an integrated whole. A minimum of 10% of total farm acreage must be set aside as a biodiversity preserve.
Soil health as a primary obligation
The golden rule of Demeter farming is to enliven and enrich the soil, not merely to avoid harming it. Biodynamic preparations, made from herbs, mineral substances, and animal manures, are applied to the soil in minute doses, much like homeopathic remedies, to stimulate root growth, enhance microorganism activity, and support humus formation. Chemical herbicides, pesticides, and artificial fertilisers are prohibited entirely. Natural manures and compost are used instead.
Animal welfare beyond what organic requires
Demeter defines animal welfare through what it calls species-appropriate husbandry. Animals are kept in small herds. They have sufficient space in stables and pens. They receive 100% organic feed, of which at least 70% must be Demeter quality. Animal hormones and growth regulators are prohibited entirely. Homeopathic and herbal remedies are preferred over antibiotics, with double the withdrawal periods required by EU organic if antibiotics are used therapeutically.
Annual on-site inspection
Demeter certification is not self-reported. Every farm is inspected on-site every year during the growing season. Any issues found must be resolved before certification is renewed. There are no multi-year certifications. The standard must be earned continuously, not just once.
The detail nobody else writes about: the horns
This is the finding that stopped us when we were researching this article. Demeter forbids dehorning.
Dehorning is standard practice on most dairy farms, including organic ones. It is done for herd management reasons and is considered routine. On Demeter farms, it is not permitted. Cows and goats are left to develop as nature intended, with their horns intact as a matter of course.
This is not just an animal welfare position. Horns are physiologically involved in a cow's and goat's digestive process. The horn is connected to the animal's metabolic system, and Demeter farmers have long observed that animals with intact horns produce milk with a different composition: higher levels of vitamin E, beta-carotene, and valuable omega-3 and omega-6 fatty acids. The milk is, in their description, more wholesome.
"Cows are kept in small herds with their horns intact as a matter of course. Horns are involved in a cow's digestive process, and retaining them impacts the composition of the milk, including keeping high levels of vitamin E, beta-carotene, and omega-3 and omega-6 fatty acids."
Holle, on Demeter farming standardsWhether the exact nutritional difference has been quantified in peer-reviewed research is a legitimate question, and we would not overstate the clinical evidence. But the principle, that how an animal lives affects the quality of what it produces, is not a controversial one. And it is a standard that no other certification requires.
From soil to tin: the chain of accountability
One of Demeter's most important features for infant formula specifically is its processing standard. Where the US National Organic Program has one processing standard category for all food products, Demeter has sixteen, including a specific dairy standard. This means the chain of accountability does not stop at the farm gate. Every step of processing, from raw milk to finished formula powder, must meet the Demeter standard. No chemical additives. Especially gentle processing. The integrity of the raw material is preserved through to the tin.
This unbroken chain from farm to shelf is what gives Demeter its particular meaning for infant formula. You are not just buying a product that started as clean milk. You are buying a product whose entire journey, soil to shelf, has been inspected and verified.
Holle, the only Demeter-certified infant formula brand, has not been involved in the major formula recalls that have affected the industry in 2025 and 2026. The ByHeart recall (C. botulinum contamination), the Nestle ARA oil recall, and the broader organic formula shortage have not touched the Holle range. Whether this is attributable to the Demeter standard specifically or to Holle's supply chain management is difficult to say definitively, but 90 years without a major safety recall is a meaningful data point.
The full circle: why healthy soil means healthier milk
Most formula marketing focuses on what is not in the tin. Demeter farming focuses on what the land is doing. The biodynamic model is a closed loop where every element feeds the next: healthy soil grows diverse plants, diverse plants nourish healthy animals, healthy animals produce better milk, and the waste from the whole system goes back into enriching the soil. Nothing is extracted without being replenished.
Three elements of this cycle are worth understanding specifically because they connect directly to what ends up in your baby's formula:
No monoculture. Conventional and many organic farms grow single crops across large areas. Demeter prohibits this. Diverse vegetation means a diverse soil microbiome, more resilient plants, and animals that graze on a broader range of nutrients. That nutritional diversity transfers into the milk.
Healthy soil stores carbon. Biodynamic soil practices actively build organic matter, improving CO2 storage, strengthening root systems, reducing nitrate runoff into groundwater, and improving water retention. The farm is actively contributing to climate health, not just avoiding damage to it.
Fresh air every day. Demeter animals must have daily outdoor access. This is not a pasture access requirement on paper but a daily fresh air requirement in practice, enforced through annual inspection.
Which formulas carry the Demeter seal
Holle is the first and only Demeter-certified manufacturer of infant formula. Founded in Switzerland in 1934, it has been Demeter certified since the beginning. Approximately 80% of Holle's product range carries the Demeter seal. The infant Stage 1 formulas that are Demeter certified are:
Holle Bio PRE
Whole cow milk, lactose only, no palm oil, no starch, no maltodextrin. Demeter certified from farm to tin. No added GOS or probiotic, but the cleanest possible base ingredient with the highest certification standard available. Ideal if the source of your baby's formula matters as much as what is in it.
Holle Goat PRE
Whole goat milk, lactose only, no palm oil. Demeter certified. Goat milk naturally contains oligosaccharides not found in cow milk, and the A2 beta-casein protein structure that does not release the inflammatory BCM-7 peptide during digestion. The goat milk advantage combined with the highest farming standard available.
Neither contains GOS prebiotics or a named probiotic strain. If gut microbiome support through added prebiotics is your primary requirement, Jovie Goat or Kendamil Organic are stronger choices on that specific dimension. Demeter certification and GOS supplementation are not mutually exclusive in theory, but no Demeter-certified formula currently combines both.
See our full organic formula prebiotics and probiotics comparison for how Holle compares to every other major formula on gut health criteria.
Why goat milk and Demeter are a natural fit
Goat farming aligns naturally with biodynamic principles in a way that large-scale dairy cow farming often does not. Goats are smaller animals suited to smaller herds. They are naturally browsers rather than grazers, meaning they interact with diverse vegetation rather than monoculture grass. They are less intensively farmed, which makes the Demeter model of species-appropriate husbandry easier to implement.
Goat milk itself brings additional biological advantages on top of the Demeter farming standard. It is naturally 100% A2 beta-casein, meaning it does not release the inflammatory BCM-7 peptide during digestion that standard A1 cow milk does. It forms a softer, smaller curd in the stomach. It naturally contains oligosaccharides that act as mild prebiotics. For a full breakdown of what the A2 structure means for colic and gut comfort, see our article on A2 milk formula and baby colic.
Who should choose Demeter formula
If the source of your baby's nutrition matters as much as the nutrient profile, Demeter is the answer. It is the only standard that certifies the entire chain, from the soil the grass grows in, to the animal that eats it, to the milk it produces, to the tin it ends up in.
If you want to avoid the formula recall risk entirely, Holle's 90-year track record and its vertically integrated Demeter supply chain offer a level of traceability and control that larger formula manufacturers with complex global supply chains cannot match.
If animal welfare matters to you, no other certification goes as far. The prohibition on dehorning, the small herd requirement, the 100% organic feed, the preference for homeopathic over antibiotic treatment, the complete ban on growth hormones, these are not common to any other certification available in infant formula.
If gut health support through GOS prebiotics is your primary goal, Jovie Goat or Kendamil Organic are the stronger choices on that specific criterion. The honest answer is that no formula currently delivers Demeter certification and GOS together. That is a gap in the market worth knowing about.
Organic tells you what is not in the formula. Demeter tells you what the farm is doing. If you want the highest possible standard for every step of your baby's formula, from the soil to the tin, Holle Bio PRE and Holle Goat PRE are the only options that deliver it. No other formula brand in the world carries the Demeter seal.
The trade-off is the absence of GOS prebiotics. If you choose Holle for the Demeter standard and want gut microbiome support on top, the practical solution is to add organic probiotic drops separately. See our infant probiotic drops guide for the options with named, validated strains.
"For almost 100 years, Demeter farming has been practising what is now celebrated as a sustainable trend."
See our full formula recommendations ✦