















Stage 1 + 2 Mix-Ins
- PEANUT, EGG AND MILK
- NO ADDED SUGAR
- START AS EARLY AS 4 MONTHS
- USDA ORGANIC
Allergen Introduction Program
Includes Stage 1 and Stage 2 to introduce your baby to the top 3 allergens - peanut, egg, and milk. Gradually introduce these 3 allergens one at a time for the first 30 days then maintain for another 30 to continue exposure. Mix with breast milk, formula, or food.
60 Day Supply - Free Shipping on Orders $50+
Why does Ready. Set. Food! cost what it does?
Fair question, and we’d rather answer it straight.
We kept our price the same for seven years while the cost of almost everything in each packet went up. This year we finally changed it. Here’s what you’re paying for:
- Organic allergen foods are expensive. Nuts are some of the most expensive foods you can buy, and organic ones cost even more. We bring in our organic cashew and walnut from Germany because that’s where we can get infant-grade organic supply that meets our standards.
- Tiny, exact amounts are hard to make. Every packet has a very small, precise amount that goes up a little at a time. Getting that right in every packet takes specialized production that most food makers can’t do.
- We test every lot, every time. Before anything ships, we test it, including heavy metals per serving at an ISO 17025 accredited lab.
- We don’t cut corners to get the price down. We’re 100% organic, with no added sugar and nothing artificial, and we’re Clean Label Project certified. Cheaper ingredients would cost less, and we won’t use them.
On the 6-month program, that comes to about $2 a day, with nothing to measure and nothing to throw away.
If cost is getting in the way, email us at support@readysetfood.com. We’d rather help you find a plan that works than have you skip it.
Is this for my baby?
Find the line that sounds like your baby:
4+ months and hasn't had peanut, egg or milk yet (or has only tried them once or twice) — bottle or solids
Stage 1+2 Mix-Ins
This productAlready has peanut, egg and milk regularly, but isn't eating solids yet (or is under 6 months)
6+ months, eating solids, and already has peanut, egg and milk regularly
Baby under 4 months? Not yet — guidelines say to start at 4 months or later.
Is it safe for my baby?
Chances are you'll never need this — reactions in babies under 1 are rare and usually mild. Stage 1+2 is built to keep it that way: one allergen at a time, starting with a tiny amount that increases slowly, so if anything does show up, you'll know exactly which food.
Ready. Set. Food! was created with leading allergists to make early allergen introduction as gentle as possible. We start with tiny amounts of peanut, egg, and milk, introduce them one at a time, and build up slowly to the amounts used in clinical studies, following AAP and CDC recommendations.
Questions? We always encourage checking in with your pediatrician. Learn more about our approach to safety →
What's inside
Pre-measured daily packets. 100% organic real food. No added sugar.

2 Month Supply =
1 Box Of Stage 1 & 1 Box Of Stage 2

3 Month Supply =
1 Box Of Stage 1 & 2 Boxes Of Stage 2

6 Month Supply =
1 Box Of Stage 1 & 5 Boxes Of Stage 2
Some boxes in the current run may not have the USDA Organic seal due supply chain issue of the organic egg whites, but all eggs are still free range!
How to use
Open 1 packet, pour into bottle of formula or breast milk, shake it up and feed as you normally would. Use 1 packet, once a day until you’ve completed the box, then move onto the next Stage Mix-Ins, or allergen-inclusive foods if ready for solids. You will need a minimum of 2 oz of breast milk, formula, or baby food to mix with. Use wider flow nipple if needed (3+). Option to mix into foods if your baby is eating solids.
If you miss a day, resume the following day.
Use for first 30 days.
What if my baby reacts?
Chances are you'll never need this — reactions in babies under 1 are rare and usually mild. Stage 1+2 is built to keep it that way: one allergen at a time, starting with a tiny amount that increases slowly, so if anything does show up, you'll know exactly which food.
Before you start. If your baby has severe eczema or a known egg allergy, check with your pediatrician first.
Make it easy to watch. On days a new food begins (your packets are labeled day by day), give the packet in the first morning feed, when your baby is well, and keep an eye on them for the next couple of hours. Reactions show up within minutes, almost always within 2 hours.
A mild reaction looks like: a few hives (raised red bumps) or redness in one spot, mild swelling around the lips, or a single vomit. Pause the packets, snap a photo, and call your pediatrician before continuing.
Call 911 right away if (this is rare): trouble breathing or wheezing, swelling of the tongue or throat, hives spreading across the body, repeated vomiting, or your baby looks pale, floppy or unusually sleepy.
Not a reaction: fussiness, gas or constipation on their own. Keep going, and mention it to your pediatrician if it persists.
Helpful Tips for When Your Shipment Arrives
Mix-Ins are real food — peanut flour, egg white and milk protein — so they need a little more mixing than formula. Three things fix almost every clog:

1. Use a Level 3+ nipple. Level 3 and faster-flow nipples work best with Mix-Ins and help prevent clogging. Most clogs happen with Level 2 or slower nipples.

2. Mix before you warm. Add the packet to at least 2 oz of room-temperature breast milk or formula, shake well for 5–10 seconds, then warm the bottle. (Shaking breast milk doesn't harm its nutrients — that's a common myth.)

3. Let it sit, then swirl. Wait about 30 seconds, tap the bottle and swirl it in a circle to clear any clumps. Powder settling at the bottom mid-feed is normal — swirl again.
Still clogging? Add a splash more warm milk and remix. Or skip the bottle: stir the packet into 2–3 oz of puree, oatmeal or yogurt — Stage 1+2 works in food too.
Choose options
















Join the 100,000+ Families Who Trust Ready. Set. Food!
Super Mom Hack For Allergen Introduction
What All Moms Should Be Doing With Their Babies
Easiest Way To Introduce Allergens
What Most Parents Don't Know About Food Allergies
A Nurse Practitioner Mom’s Honest Take
Starting Allergens and Feeling Anxious? We’ve Got You!
Best Hack For New Moms

Give your baby a healthier start!
Ready. Set. Food! is a complete guided system that gently introduces babies to common food allergens using real, organic, unsweetened ingredients with no artificial additives. Our pre-measured powdered Mix‑ins let parents safely add allergens to bottles, purees, or snacks, making daily exposure easy. Pediatricians, allergists, USDA and AAAAI endorse early, regular introduction to help decrease the risk of developing food allergies. Get started today!