Infant formula, Gerber Good Start Soy, Stage 1, powder, made with tap water
Common food
Photo: Wikipedia
This is a gentle, plant-based infant formula powder designed for babies from birth, made with soy protein isolate and mixed with tap water. It has a mild, slightly sweet, and creamy taste with a smooth, non-gritty texture when properly mixed. Nutritionally, it provides a balanced 64 kcal per 100g prepared serving, with a macronutrient profile tailored for infant growth.
Calorie split: 10% protein · 44% carbs · 46% fat
↓ Full nutrition💚 Why it's loved
Parents love it for providing a reliable, nutritionally complete option when breastfeeding isn't possible or for babies with specific dietary needs. It's trusted for its consistent quality and the peace of mind it offers in supporting a baby's early growth.
⚠️ Watch-outs & how to enjoy it better
Some caregivers express concern about phytoestrogens in soy formula, though major health organizations deem it safe. It can also cause more gas or stool changes in some infants compared to other formulas. To mitigate digestive fuss, ensure the powder is mixed thoroughly with water and fed in appropriate, paced intervals.
Key benefits
- Dairy-free and lactose-free for babies with cow's milk allergy or lactose intolerance.
- Soy protein isolate provides a complete amino acid profile for infant development.
- Fortified with essential vitamins and minerals like iron, calcium, and DHA.
- Offers a consistent, predictable nutrition source for formula-fed infants.
- Gentle on the digestive system for many sensitive tummies.
🍽️ Popular dishes
🌍 Where it's eaten
💡 Did you know?
Soy-based infant formulas have been commercially available in the U.S. since the 1960s and are one of the most common alternatives to cow's milk-based formulas worldwide.
Full nutrition (USDA data · scales with serving)
| Water | 87.4 g |
| Energy | 64.0 kcal |
| Protein | 1.6 g |
| Total lipid (fat) | 3.3 g |
| Carbohydrate, by difference | 7.1 g |
| Fiber, total dietary | 0.00 g |
| Total Sugars | 5.7 g |
| Calcium, Ca | 70.0 mg |
| Iron, Fe | 1.1 mg |
| Magnesium, Mg | 8.0 mg |
| Phosphorus, P | 40.0 mg |
| Potassium, K | 74.0 mg |
| Sodium, Na | 29.0 mg |
| Zinc, Zn | 0.59 mg |
| Copper, Cu | 0.06 mg |
| Selenium, Se | 1.9 ug |
| Vitamin C, total ascorbic acid | 7.7 mg |
| Thiamin | 0.04 mg |
| Riboflavin | 0.06 mg |
| Niacin | 0.87 mg |
| Vitamin B-6 | 0.04 mg |
| Folate, total | 10.0 ug |
| Folic acid | 10.0 ug |
| Folate, food | 0.00 ug |
| Folate, DFE | 17.0 ug |
| Choline, total | 15.4 mg |
| Vitamin B-12 | 0.19 ug |
| Vitamin B-12, added | 0.19 ug |
| Vitamin A, RAE | 58.0 ug |
| Retinol | 58.0 ug |
| Carotene, beta | 0.00 ug |
| Carotene, alpha | 0.00 ug |
| Cryptoxanthin, beta | 0.00 ug |
| Lycopene | 0.00 ug |
| Lutein + zeaxanthin | 0.00 ug |
| Vitamin E (alpha-tocopherol) | 0.94 mg |
| Vitamin E, added | 0.94 mg |
| Vitamin D (D2 + D3) | 1.0 ug |
| Vitamin K (phylloquinone) | 5.8 ug |
| Alcohol, ethyl | 0.00 g |
| Caffeine | 0.00 mg |
| Theobromine | 0.00 mg |
Fat & fatty acid profile (per 100g)
| Fatty acids, total saturated | 1.4 g |
| SFA 4:0 | 0.00 g |
| SFA 6:0 | 0.00 g |
| SFA 8:0 | 0.05 g |
| SFA 10:0 | 0.04 g |
| SFA 12:0 | 0.31 g |
| SFA 14:0 | 0.13 g |
| SFA 16:0 | 0.74 g |
| SFA 18:0 | 0.13 g |
| Fatty acids, total monounsaturated | 1.0 g |
| MUFA 16:1 | 0.01 g |
| MUFA 18:1 | 1.0 g |
| MUFA 20:1 | 0.01 g |
| MUFA 22:1 | 0.00 g |
| Fatty acids, total polyunsaturated | 0.77 g |
| PUFA 18:2 | 0.60 g |
| PUFA 18:3 | 0.06 g |
| PUFA 18:4 | 0.00 g |
| PUFA 20:4 | 0.02 g |
| PUFA 20:5 n-3 (EPA) | 0.00 g |
| PUFA 22:5 n-3 (DPA) | 0.00 g |
| PUFA 22:6 n-3 (DHA) | 0.01 g |
| Cholesterol | 1.0 mg |
FAQ
Is this formula suitable from birth?
Yes, Gerber Good Start Soy Stage 1 is designed as a complete nutrition source for infants from birth through 12 months.
Why is it made with tap water in the description?
The nutritional data provided is for the formula as typically prepared for feeding—powder mixed with water. The 'tap water' specifies the preparation liquid for the nutritional profile.
How does the sugar content compare to other formulas?
The 5.69g of sugar per 100g prepared serving is typical for infant formulas, as lactose (or its equivalent) is a primary carbohydrate source for infant energy and brain development.
Nutrient density (calculated · NRF9.3)
Nutrient Rich Foods index: beneficial nutrients (protein, fiber, vitamins, minerals) minus saturated fat, added sugar & sodium, per 100 kcal.
NRF9.3 index — Fulgoni, Keast & Drewnowski, 2009. Computed from USDA nutrients.
Weight-loss friendliness (composite index)
Energy density 0.64 kcal/g · 10% calories from protein · 0.0 g fiber · 5.7 g sugar per 100 g.
Composite of energy density (Rolls et al., 1999), protein & fiber satiety, minus sugar. A calculated heuristic — ranks satiety-per-calorie, not a clinical measure.
Dietary load (calculated from USDA values)
Potential renal acid load. Positive = acid-forming, negative = alkaline-forming.
Sodium-to-potassium ratio: 0.39 (lower is better — aim for ≤ 1)
Sodium:potassium per WHO potassium guidance. Computed from USDA nutrients.