Holle A2 Stage 2 Organic Formula is an organic follow-on formula made with A2 cow milk for babies after 6 months. Use it as part of a mixed diet alongside solid meals, as the natural next step after A2 Stage 1, any other starting formula, or breastfeeding.
 

Around this age, babies get busy: sitting up, grabbing spoons, discovering food from the family table. This delicious follow-on milk keeps up with them. The milk still comes from specially selected cows that naturally produce only the A2 beta-casein protein, the original form Holle calls Urmilch, and the recipe now brings a little more iron, right when your baby's own iron store needs topping up. DHA supports eyesight, ALA omega-3 supports the brain and nerve cells, vitamins C and D back up the immune system, and you will find 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. The label is in German and French, so we translated the preparation instructions, feeding chart, and ingredient info into English here.
 

Parents in our store give this formula top marks. "No digestion problems even after switching stages. That was my biggest concern."
 

Key Facts at a Glance
 

• Age: after 6 months, as part of a mixed diet alongside solid foods
• Milk from cows that naturally produce only the original A2 beta-casein protein
• More iron than Stage 1, 0.59 mg per 100 ml, right when your baby's own store runs low
• Lactose leading the carbohydrates, with a little organic starch for a more 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 68 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
 

The heart of this recipe is still the milk. Holle sources it from cows specially selected for producing only the A2 type of beta-casein, the protein form all cows produced before modern breeding introduced A1. Families who started on A2 because of a sensitive little tummy can simply stay on the path: the protein your baby knows, now tuned for the second half of year one.
 

And that tuning matters. Babies are born with an iron store built up during pregnancy, and that store slowly runs down over the first months. By around 6 months it needs topping up, so Stage 2 brings more iron than Stage 1, supporting healthy blood, energy, and a fast-developing brain. Next to lactose, the main carbohydrate, the recipe adds a little organic starch and organic maltodextrin, which makes the bottle smoother and more satisfying for a bigger appetite. Solid meals do part of the work now, and this formula is made to fit right alongside them. Our guide to combining solids with EU formula walks you through that phase step by step.
 

The rest stays reassuringly familiar: organic skimmed A2 milk and whey, organic vegetable oils including palm oil from certified sustainable cultivation, and plant-based algae oil for the DHA, which keeps the recipe vegetarian. Like the whole A2 line, 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 1? The transition is seamless: the same A2 milk and mild taste, now with more iron and a heartier feel. Prefer biodynamic farming? The classic Holle Organic Baby Formula Stage 2 is the Demeter path for this age. And from 10 months, Holle A2 Stage 3 continues the A2 line for the next phase.
 

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 earned 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 2
 

The reviews for this stage are wonderfully unglamorous, which is exactly what you want from a formula. "My husband somehow makes cooking twice as complicated as necessary, but even he can make these bottles at 3 a.m. without asking me questions. Five stars for that alone," one mom wrote. Another shared the daycare test: "His teacher said he drank them normally and had a good day. He's been taking Holle A2 there ever since." And one dad summed it up: "My baby finishes his bottles and looks perfectly content afterward. Not much else to report, which is probably the best review I can give." Easy switches, content babies, and calm tummies are the pattern we hear again and again.
 

Why Choose Holle A2 Stage 2 Organic Formula?
 

• The same gentle A2 milk protein your baby already knows, tuned for 6 months and up
• More iron exactly when the second half of year one demands it
• A smoother, more satisfying bottle that fits alongside purees and finger foods
• Organic farming with real animal welfare behind every box
• An easy, stress-free step up that keeps sensitive tummies settled

If your little one is 6 months or older and thriving on A2, there is no reason to change course. Holle A2 Stage 2 keeps the protein gentle and the nutrition growing along with them. You will find it with its peers in our Stage 2 collection. A content baby at the table, 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: "Our daughter Elaris became noticeably calmer after feeds, and the subscription system is very user-friendly."
 

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, 4.5 g (0.16 oz) per 30 ml of water
• Feeding chart with recommended amounts, 2 to 3 milk meals a day at this age
• About 68 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 2 for?
It is a follow-on formula for after the 6th month, used as part of a mixed diet alongside solid foods, typically 2 to 3 milk meals a day. From 10 months, Holle A2 Stage 3 is the next step in the range.
 

What is the difference between A2 Stage 1 and Stage 2?
Stage 2 brings more iron, because a baby's iron store from birth needs topping up around 6 months, and adds a little organic starch and maltodextrin for a smoother, more satisfying bottle. The A2 milk protein and mild taste stay the same, so switching is seamless.
 

What makes A2 milk special?
Most cow milk today contains two types of beta-casein protein, A1 and A2. Holle's A2 milk comes from cows specially selected to produce only A2, the original form all cows once gave. Some parents of sensitive babies find that A2 feeds settle more comfortably.
 

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 4.5 g per 30 ml of water. At 2 to 3 milk meals a day, one box typically lasts around a week. Our formula calculator shows exactly how many boxes you need for your baby'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, vitamin E, magnesium carbonate, niacin, copper sulfate, pantothenic acid, vitamin A, vitamin B1 (thiamine), vitamin B6, manganese sulfate, potassium iodide, folic acid, vitamin K, sodium selenite, vitamin D, biotin, vitamin B12.
 

* from organic farming
- 100g of milk powder is made from 181ml 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: 4.5g. 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. 
    

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.