Holle A2 Stage 3 Organic Formula is an organic follow-on formula made with A2 cow milk for little ones from 10 months, and it can be enjoyed all the way through the third year. It is served as part of a mixed diet, 1 to 2 milk meals a day alongside increasingly varied family meals, not as the sole source of nutrition.
 

By 10 months, your baby is pulling up, cruising, and reaching for whatever is on your plate. This creamy follow-on milk backs up those busy days. The milk still comes from specially selected cows that naturally produce only the A2 beta-casein protein, the original form Holle calls "Urmilch", iron stays high for healthy blood and a fast-developing brain, DHA supports eyesight, ALA omega-3 supports the brain and nerve cells, and vitamins C and D look after the immune system. As always with Holle, there is no corn syrup and no soy anywhere in the recipe.
 

It is crafted in Germany, fully certified EU Organic (DE-ÖKO-001), and comes in a 400 g (14.1 oz) box. Labeling is German and French, which is why we translated the preparation instructions, feeding chart, and ingredient info into English here.
 

Parents in our store give this formula top marks. "By the time we reached Stage 3, there really wasn't much of a decision to make. The earlier stages had gone well, so I ordered the next one."
 

Key Facts at a Glance
 

• Age: from 10 months, as part of a mixed diet, usable through the third year
• 1 to 2 milk meals a day alongside family meals
• Milk from cows that naturally produce only the original A2 beta-casein protein
• Iron stays high, 0.58 mg per 100 ml, for healthy blood and brain development
• Lactose leading the carbohydrates, with a little organic starch for a satisfying bottle
• DHA, 14 mg per 100 ml (3.4 fl oz), for eyesight, plus ALA omega-3 for brain and nerve cells
• Vitamins C and D for the normal function of the immune system
• About 67 kcal per 100 ml (3.4 fl oz)
• Vegetarian and Halal certified: the DHA comes from algae oil, not fish oil
• No corn syrup, no soy, no artificial flavors, colors, or preservatives

What Makes This Formula Special
 

Families rarely arrive at Stage 3 by accident. Most have been on the A2 path since the early months, choosing it because the milk from cows that produce only the A2 protein settled a sensitive little tummy. Stage 3 lets you maintain that continuity while the recipe grows with your child: a touch more protein for busy muscles, lactose still leading the carbohydrates, with a little organic starch and organic maltodextrin for a smooth, satisfying feed, and iron staying high for the picky-eating days when lunch was two bites of banana.
 

The supporting cast matters at this age too. DHA from plant-based algae oil supports eyesight, ALA omega-3 feeds the brain and nerve cells, vitamins C and D back up an immune system that meets new germs at every playdate, and calcium builds bones that are getting real use now. Our guide to EU formula and immune support explains how these nutrients work together.
 

The foundations stay the same as the rest of the A2 line: organic skimmed A2 milk and whey, organic vegetable oils including palm oil from certified sustainable cultivation, and no fish oil, which keeps the recipe vegetarian. Like its siblings, this recipe does not carry the Demeter seal of the classic Holle cow range; it is fully certified EU Organic, with organic feed, no GMOs, and EU animal-welfare rules.
 

One thing to know: A2 refers to the type of casein, so this is still real cow milk. It is not suitable for babies with a confirmed cow's milk protein allergy. If allergies are a concern, always talk to your pediatrician first.
 

Stepping up from Holle A2 Stage 2? The switch is seamless: the same A2 milk and mild taste, tuned for a toddler on the move. Prefer biodynamic farming? The classic Holle Organic Baby Formula Stage 3 is the Demeter path for this age. Stage 3 is the final step in the A2 range and can be used until the end of the third year; from 12 months, Holle Organic Baby Formula Stage 4 is the classic toddler milk if you ever want to switch over.
 

Safety, Quality and Animal Welfare
 

Holle has been making organic baby food since 1933 and holds a high bar for farming and animal welfare. The cows used for this milk have year-round outdoor access under EU organic rules, and every batch is tested before release. Independent US testing recently examined dozens of infant formulas for heavy metals and other unwanted chemicals, and Holle came out with top marks.
 

EU baby formula follows strict European Food Safety Authority (EFSA) rules, including required DHA, staged iron by age, and no corn syrup solids. Those rules are a higher bar than FDA formula standards and apply to all EU and UK formulas we carry. Read more in our EU vs US formula guide.
 

Why Parents Trust Holle A2 Stage 3
 

What stands out in the reviews for this stage is quiet loyalty. "We kept choosing Holle A2 because it continued to suit our toddler well. It's one of those products we don't overthink anymore," one parent wrote. Mealtimes come up again and again: "Our toddler is eating more solids now, and Holle A2 Stage 3 complements them perfectly," and for the little explorers: "He's always on the move, and this milk keeps him full until his next meal." Smooth transitions, satisfied toddlers, and one less thing to think about: that is the pattern.
 

Why Choose Holle A2 Stage 3 Organic Formula?
 

• The same gentle A2 milk protein your child has trusted since the early bottles
• Iron, calcium, and vitamins exactly where unpredictable toddler eating leaves gaps
• A satisfying feed that complements family meals instead of competing with them
• Organic farming with real animal welfare behind every box
• One recipe that carries you from 10 months all the way through the third year

If your little one is 10 months or older and doing well on A2, staying the course is the easy call. Holle A2 Stage 3 keeps the protein familiar while the nutrition keeps pace with a toddler's big days. You will find the alternatives for this age in our Stage 3 collection. A full, busy explorer, and a calm feeding routine for you.
 

Why Order from Organic Formula Shop?
 

Organic Formula Shop receives this formula directly from Holle. It goes from the manufacturer to our temperature-controlled warehouse, then straight to you using our trusted partners. The supply chain is short, transparent, and reliable.
 

Because of our high order volume, we regularly receive fresh batches. Every box is 100% authentic and arrives in original sealed packaging with a guaranteed minimum 6-month shelf life. Your order ships with free express delivery in 2 to 4 business days, and the price you see already includes all customs and duties. We carefully pack every order to help prevent damage in transit. As one parent put it: "With two kids, I needed something reliable."
 

Our dedicated customer support can help with any questions from both US and EU time zones. Parents have left thousands of reviews, with a 4.9-star average, and we have shipped 270,000+ orders worldwide.
 

Helpful tools:
 

• Formula calculator to see exactly how many boxes you need
• Formula Finder for a quick personal recommendation
• Full Holle collection

What's Included
 

• 400 g (14.1 oz) of formula powder, good for about 30 servings of 100 ml (3.4 fl oz)
• Measuring scoop, 4.4 g (0.16 oz) per 30 ml of water
• Feeding chart with recommended amounts, 1 to 2 milk meals a day at this age
• About 67 kcal per 100 ml (3.4 fl oz) prepared
• German and French labeling, with our English preparation instructions and ingredient info
• Holle uses the European date format (DD/MM/YYYY)

Frequently Asked Questions
 

What age is Holle A2 Stage 3 for?
It is a follow-on formula from 10 months, served as part of a mixed diet, typically 1 to 2 milk meals a day alongside family meals. It can be used all the way through the third year.
 

What is the difference between A2 Stage 2 and Stage 3?
Stage 3 carries a little more protein for a growing toddler, keeps iron high, and moves to fewer, larger milk meals as solid food takes the lead. The A2 milk protein and mild taste stay the same, so the transition is seamless.
 

Why choose this over plain cow's milk?
Plain milk brings calcium and protein, but Stage 3 adds iron, DHA, ALA omega-3, and vitamins C and D, exactly the nutrients unpredictable toddler diets tend to miss. It also keeps the gentle A2 protein your child is used to, always as part of a mixed diet.
 

Is it suitable for a cow's milk protein allergy?
No. A2 describes the casein type, but this is still genuine cow milk. For babies with a confirmed allergy or a diagnosed risk, a hypoallergenic formula with hydrolyzed protein is the right direction.
 

How long does one box last?
The 400 g (14.1 oz) box makes about 30 servings of 100 ml (3.4 fl oz), using the included scoop of 4.4 g per 30 ml of water. At 1 to 2 milk meals a day, one box typically lasts about two weeks. Our formula calculator shows exactly how many boxes you need for your little one's age.
 

Looking for something different? Browse our full formula collection.
 

Any questions? Please contact our dedicated and friendly customer support team.
 

Skimmed A2 milk*, whey product* (partially demineralized whey powder), vegetable oils* (palm oil*, sunflower oil*, rapeseed oil*), maltodextrin*, starch*, calcium carbonate, potassium chloride, oil from the microalga Schizochytrium sp. (source of DHA), L-tyrosine, vitamin C, calcium salts of orthophosphoric acid, potassium citrate, sodium chloride, L-tryptophan, ferrous sulfate, zinc sulfate, magnesium carbonate, niacin, vitamin E, copper sulfate, pantothenic acid, vitamin A, vitamin B6, manganese sulfate, potassium iodide, vitamin B1, folic acid, vitamin K, sodium selenite, vitamin D, biotin, vitamin B12.
 

* from organic farming
- 100g of milk powder is made from 182ml of skimmed milk.
- The palm oil is from sustainable cultivation.
- The DHA in this product is plant-based, obtained from algae rather than fish oil.
- Allergens: Milk (cow).

Please note:
Organic Formula Shop strives to keep the information accurate; however, the manufacturer may change the package label, ingredients, and/or packaging style at any time without prior notice. Always check the packaging carefully and follow the instructions on your packaging, even if they differ from the information above.

NOTE: Holle uses a two-step mixing method.
 

1. Wash your hands and sterilize the bottle, teat, and cap before use.
2. Boil fresh drinking water and let it cool. Do not re-boil water.
3. Pour HALF of the required water into the sterilized bottle.
4. Add the correct number of leveled scoops using only the scoop provided. Scoop size: 4.4g. Fill the scoop loosely and level it with the back of a knife; never pack it down.
5. Close the bottle and shake vigorously until the powder is fully dissolved.
6. Add the REMAINING HALF of the water and shake again.
7. Cool to drinking temperature, approximately 37°C (98°F), and test on the inside of your wrist before feeding.

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Important Information:

• Only use the scoop provided in the can.
• Do not make feeds weaker or stronger than indicated by adding extra water/scoops, and do not add anything else to the milk.
• Always freshly prepare formula and do not prepare in advance. Use immediately, and discard leftovers at the end of the feed.
• Do not heat a bottle in a microwave as hot spots may occur, which could cause scalding.
• All opened formula should be used within 21 days. Never use the formula beyond its expiration date. The expiration date on the formula box/tin is listed according to European standard: day/month/year
• Avoid storing in areas of high heat or humidity.