What to watch with Fertility Check and weight loss?

When combining a Fertility Check with weight loss, caution is warranted. While losing excess weight can improve fertility in overweight individuals, aggressive calorie restriction or nutrient deficiencies (e.g., folate, iron, zinc) may disrupt hormonal balance and impair conception. Direct-to-consumer genetic tests (like MyBody-X) often provide only weak genetic hints—such as variants related to estrogen metabolism or insulin resistance—but lack clinical-grade validation for actionable advice. The evidence for most individual SNPs is limited (association studies, small effect sizes). Instead, focus on proven strategies: moderate calorie deficit (300–500 kcal/day), adequate protein, healthy fats, and micronutrients, plus regular exercise without overtraining. Medical monitoring (hormone levels, cycle tracking) is advisable. Combining fertility and weight loss goals requires an individualized, evidence-based approach—not generic gene-based diets.