Product Price Protein Content (grams/100ml) Carbohydrate Content (grams/100ml) Fat Content (grams/100ml) Calcium Content (mg/100ml) Iron Content (mg/100ml) Prebiotics (g/100g) Organic
Similac Similac Pro-Advance Non-GMO Infant Formula Powder Stage 1
US
£29.05 2.07 g per 5 fl oz prepared 10.5 g per 5 fl oz prepared 5.6 g per 5 fl oz prepared 78 mg per 5 fl oz prepared 1.8 mg per 5 fl oz prepared 2'-FL HMO (human milk oligosaccharide)

Similac Pro-Advance Non-GMO Stage 1 is a milk-based infant formula with 2'-FL HMO to support immunity, an OptiGRO blend including DHA for brain and eye development, and a nutrient profile matched for infants (protein, carbs, fats, minerals). It's non-GMO and formulated to be similar to breast milk for early feeding needs. Packaging commonly available in 30.8 oz cans.

★ Ideal for

Suitable for parents seeking a non-GMO formula that may support sleep by providing a balanced macronutrient profile (5.6 g fat, 10.5 g carbohydrate per 5 fl oz) and added 2'-FL prebiotic to support digestion.

Gerber Good Start Gerber Good Start Soothe Pro Infant Formula Powder Stage 1
US
2.2 g per 5 fl oz prepared 11.2 g per 5 fl oz prepared 5.1 g per 5 fl oz prepared 72 mg per 5 fl oz prepared 1.5 mg per 5 fl oz prepared 2'-FL HMO

Soothe Pro is a stage 1 infant powder formulated for sensitive tummies, using enzymatically hydrolyzed whey proteins, 2'-FL HMO prebiotic, and probiotic Lactobacillus reuteri to reduce fussiness and support digestion. It provides complete infant nutrition with DHA and added iron for growth and development and is available in multiple can sizes.

★ Ideal for

Suitable for promoting sleep in fussy infants because it contains hydrolyzed comfort proteins, 2'-FL HMO prebiotic, and L. reuteri probiotic that are clinically shown to reduce crying and fussiness.

ByHeart ByHeart Whole Nutrition Infant Formula Stage 1
US
£32.77 2g per 5 fl oz prepared 10.3g per 5 fl oz prepared 5.8g per 5 fl oz prepared 78mg per 5 fl oz prepared 1mg per 5 fl oz prepared Organic galactooligosaccharides (GOS)

ByHeart Whole Nutrition Stage 1 is a 0-12 month infant formula made from organic grass-fed whole milk with a patented protein blend (including alpha-lactalbumin and lactoferrin), added DHA, and GOS prebiotics; it's formulated to support digestion, brain and eye development, and softer stools. It contains no soy, corn syrup, palm oil, maltodextrin, or artificial growth hormones.

★ Ideal for

Suitable for promoting sleep because it uses whole milk fats (5.8g per 5 fl oz) and lactose-based carbohydrates (10.3g per 5 fl oz) with a breast-milk-like protein blend (2g per 5 fl oz) that may support satiety and comfortable digestion.

Earths Best Earths Best Organic Gentle Infant Formula Powder Stage 1
US
£28.67 2.3 g per 5 fl oz prepared 11 g per 5 fl oz prepared 5 g per 5 fl oz prepared 82 mg per 5 fl oz prepared 1.8 mg per 5 fl oz prepared Fructooligosaccharide (FOS)

Earths Best Organic Gentle is an organic, milk-based Stage 1 powder formula with partially hydrolyzed whey protein, DHA and ARA, and added prebiotics (fructooligosaccharide) to support digestion and immune health. It's made with organic lactose and organic milk, designed for infants birth to 12 months and marketed to reduce fussiness, gas, and crying.

★ Ideal for

Suited for babies where promoting sleep is a goal because its partially hydrolyzed whey and lower lactose profile (easy-to-digest proteins and 25% less lactose than standard formula) may reduce fussiness and nighttime waking.

HiPP HiPP Organic Combiotic Stage 1 Infant Milk Formula
US
£1.33 1.2 g per 100 ml 7.1 g per 100 ml 3.4 g per 100 ml 59.9 mg per 100 ml 0.54 mg per 100 ml GOS (galactooligosaccharides)

HiPP Organic Combiotic Stage 1 is an EU-certified organic infant milk formula with a Combiotic blend of prebiotics (GOS) and probiotic cultures (Lactobacillus fermentum), added DHA/ARA and organic vegetable oils. It's available in powdered and ready-to-feed formats and is formulated for newborns up to 6 months, aiming to support digestion and brain development.

★ Ideal for

Suitable for promoting sleep because it provides a higher fat content (3.4 g/100 ml) and added mild starch in some Stage 1 versions for a creamier, more satisfying feed that may help babies stay fuller longer.