• Alyssa Fontaine, RD
• Nov 27, 2025

Foods for Implantation: What to Eat During the Two-Week Wait

Implantation is the early step in pregnancy when the fertilized egg attaches to the uterine lining. Many factors can influence implantation success, one of them being the diet, which can influence uterine health, blood flow, and hormone balance. 

There are no foods that can magically ensure success, but there are several nutrients that may support the implantation process!

Key Nutrients That Support Implantation According to Fertility Dietitians and Nutritionists

It is important to prioritize the following nutrients to nourish your reproductive system, as you begin to think about conceiving.

Folate and B Vitamins

Folate and B vitamins are crucial for cell division and early development, reducing the risk of defects. They are found in:

• leafy greens (i.e., spinach, kale, etc.).
• legumes (i.e., beans, lentils, etc.).
• citrus fruits (i.e., oranges, lemons, etc.).
• fortified grains (i.e. breads, cereals).

Iron

Iron supports healthy blood flow and oxygen delivery to your reproductive organs. It prevents anemia and boosts your energy levels. It’s found in:

• red and dark meats (i.e., beef, chicken thigh, etc.)
• fish (i.e. sardines, mackerel)
• legumes (i.e., lentils)
• tofu or tempeh
• fortified warm cereals (cream of wheat) or fortified cold cereals
• spinach
• pumpkin seeds and cashews
  

Omega-3 Fatty Acids

Omega-3 fatty acids play a role in reducing inflammation and regulating and supporting fertility hormone production. It’s found in:

• flaxseeds
• chia seeds
• camelina seeds and oil
• walnuts
• algae-based supplements
• fatty fish (i.e. salmon, mackerel, sardines, etc.)

Protein

Protein is needed for tissue repair, cell growth, and hormone balance, all of which are very important things when the embryo is implanting and developing. Good sources of protein include:

• soy products (i.e. tofu, tempeh, edamame beans, etc.).
• lean meats (i.e. chicken, turkey, etc.).
• seafood (i.e., fish, shellfish, etc.).
• dairy products (i.e., cottage cheese, yogurt, etc.).
• eggs

Antioxidants

Antioxidants protect cells from aging and damage. They also enhance egg and sperm quality, potentially improving fertility outcomes. Antioxidant-rich foods include:

• berries (i.e., blueberries, strawberries, etc.)
• citrus (i.e., oranges, lemons, etc.)
• all vegetables (they each provide different antioxidants: “Eat the Rainbow!”)
• green tea, though be aware of the caffeine content
• nuts (i.e., almonds, hazelnuts, etc.)
• seeds (i.e., sunflower seeds, pumpkin seeds, etc.)
• turmeric

Fibre

Fibre prevents constipation, a common downside to pregnancy, and supports digestive health. It can also help regulate blood sugars, helping prevent or manage gestational diabetes. Fibrous foods include:

• whole grains (i.e. brown rice, whole wheat bread, oats, quinoa, etc.).
• all fruits
• all vegetables
• legumes
• Nuts and seeds

Foods and Habits to Limit

There are also important foods and habits that should be limited to avoid detrimental effects to implantation and pregnancy. Potentially dangerous foods and habits include:

• any excess caffeine (over 300 mg per day), which dehydrates your body.
• alcohol, which interferes with hormone levels and is linked to lower fertility outcomes.
• highly processed foods with added sugar and saturated fats, which lead to inflammation in your body and negatively impact fertility.

Lifestyle Tips Alongside Nutrition

There are several other tips and tricks to keep in mind as you embark on your fertility journey. Remember to:

• drink enough fluids to stay hydrated and support blood flow.
• manage your stress with yoga, meditation, and breathing exercises.
• prioritize quality of sleep to balance your hormones.

FAQs About Implantation and Nutrition

The Bottom Line

All in all, nutrition can certainly help create a supportive internal environment conducive to implantation. It’s definitely not the end-all be-all of fertility, but focusing on folate, iron, omega-3s, protein, and antioxidants can increase your chances of a successful pregnancy.If you have any questions at all, never hesitate to see a fertility dietitian and nutritionist who can help personalize your plan for the two-week wait!