Physiq Macro Calculator

1600-Calorie Carnivore Meal Plan

This 1600-calorie carnivore meal plan is a structured starting point, not a rigid prescription. The goal is a repeatable daily framework you can sustain.

Representative macro split: 1635 calories · 145gm protein · 5gm carbs · 115gm fat.

Use the preset calculator below to personalize this baseline to your weight, goal, and activity level.

Who This Is For

Strict animal-based dieters who want a 1600-calorie day structured entirely around meat, eggs, and some dairy. Useful for people transitioning from keto or looking to simplify food decisions.

Macro Rationale

This structure lands near 1635 calories/day using a carnivore split. The goal is not perfection in every meal — it is a repeatable framework that makes hitting protein and total calories predictable enough to sustain for weeks, not days.

Carnivore eliminates all plant sources and relies entirely on protein and fat from animal foods. During a cut, the strict food list simplifies decision-making and naturally eliminates most processed foods. Adherence is either very easy or very hard depending on food preferences — there is little middle ground.

Daily Target Calories

1635cal/day
Target1635

Your macros are based on your body stats, goal, and activity level. Eating style shapes meal suggestions; keto, carnivore, and PSMF also change how carbs and fat are set.

High Protein / Very Low Carb / High Fat

Daily Target Macros

145gm

Protein

145gm

5gm

Carbs

5gm

115gm

Fat

115gm

Protein: 145gm (1.0gm per lb body weight)

How we calculated this

Calories are based on BMR (1365) × activity for a TDEE of 2048, then adjusted by -20% for your goal.

Protein uses total body weight because body fat % was missing or outside the supported range.

Fat minimum is 0.45g per lb for carnivore.

Carbs are kept near zero and never allowed to go negative.

Carnivore keeps carbs near zero and shifts the rest of the calories into protein and fat.

Sample Meal Plan

Breakfast

  • Scrambled Eggs (3) — 0.9× (3 large (~150g))187.8 cal · P15.9 C1.8 F13.2
  • Turkey Bacon — 0.9× (3 slices (~34g))79.3 cal · P8.8 C0.9 F4.4
  • Bacon — 0.9× (3 slices (~26g))141.9 cal · P7.9 C0 F12.3
Total: 409 cal · 32.6g P · 2.7g C · 29.9g F

Lunch

  • Salmon Fillet — 0.9× (6 oz (~170g))265.2 cal · P31.2 C0 F15.6
  • Butter — 0.9× (1 tbsp (~14g))88.4 cal · P0 C0 F10.4
  • Pork Chop — 0.9× (6 oz (~170g))218.4 cal · P31.2 C0 F10.4
Total: 572 cal · 62.4g P · 0g C · 36.4g F

Dinner

  • Ribeye Steak — 0.9× (8 oz (~227g))398.6 cal · P41.7 C0 F25.4
  • Butter — 0.9× (1 tbsp (~14g))92.4 cal · P0 C0 F10.9
Total: 491 cal · 41.7g P · 0g C · 36.3g F

Snack

  • Hard Boiled Eggs (2) — 1.2× (2 large (~100g))164 cal · P14.1 C1.2 F11.7
Total: 164 cal · 14.1g P · 1.2g C · 11.7g F

Daily plan total: 1636 cal · 150.8g P · 3.9g C · 114.3g F

Live target: 1635 cal · 145g P · 5g C · 115g F

Sample plan built to hit your targets. Not medical advice.

Adjust Your Macros

Pre-filled for this profile. Change any value and recalculate from the same macro engine.

Body Stats

If you know your body fat %, we can calculate more accurate macros.

Goal

Your goal affects calories and macro targets.

Activity Level

Your activity level affects calories, protein needs, and carb needs.

Eating Style

Your eating style affects meal suggestions and food choices. Keto, carnivore, and PSMF also change how carbs and fat are set (PSMF adds a large deficit versus TDEE).

Dietary Restrictions & Preferences

These help us avoid foods that do not fit your needs.

Adjustment Notes

  • • Hold your targets for at least 2 full weeks before making changes — short-term weight fluctuations are water and digestion, not fat or muscle.
  • • Adjust calories in 100–150 calorie increments, not large jumps. Small changes compound without disrupting adherence.
  • • Recalculate every 10–15 lb of bodyweight change or every 6–8 weeks.
  • • If your scale trend is flat for 2–3 weeks, reduce by ~100 calories from carbs or fats first — keep protein at current levels.
  • • Current target: 1635 cal/day. If you are losing more than 1.5 lb/week consistently, add 100 calories — excessive loss rate increases muscle breakdown risk.

Frequently Asked Questions

How precisely do I need to hit 1600 calories per day?

Aim to be within 100–150 calories of 1600 consistently, not exactly on it every day. Daily variance from food weighing, restaurant meals, and portion estimation is normal. What matters is the weekly average trend. If you average close to 1600 calories across the week, you will get the intended physiological result — fat loss, maintenance, or muscle gain — even if individual days vary.

What foods make up a 1600-calorie carnivore meal plan?

At 1600 calories, a carnivore day is built entirely from animal products. The macro split — 145gm protein and 115gm fat with 5gm carbs (trace only) — maps well to fatty cuts of beef, eggs, butter, salmon, chicken thighs, and some cheese or butter. A practical 1600-calorie carnivore day might look like: a 3-egg breakfast with bacon, a ribeye or burger lunch, and salmon with butter for dinner. Variety comes from rotating animal species and cuts, not food groups.

Is 1600 calories per day enough to support energy and training?

1600 calories per day is in the lower range and is typically appropriate for people with a smaller body frame or lower activity level pursuing fat loss. For most people, training performance will be maintained if protein stays at 145gm. Fatigue in the first 1–2 weeks is common as the body adapts to lower intake — this is normal and usually passes. If training quality drops significantly after 2 weeks at 1600 calories, consider adding a structured refeed day at maintenance calories once per week.

What is the most important thing to get right in this meal plan?

Protein consistency is the most important factor — hit 145gm per day before worrying about getting carbs or fat exact. After protein, total calorie proximity to 1600 matters most. The specific foods you choose within the macro framework matter far less than repeating the structure consistently over 4–8 weeks.

Can I swap foods and still get the same results?

Yes. Food swaps within the same macro category are entirely valid — chicken breast instead of turkey, rice instead of potatoes, olive oil instead of butter. Keep protein grams close when swapping protein sources and keep calorie-dense swaps in check when trading fats. You do not need to follow the exact meals in this template — just use it as a daily macro target and choose foods that consistently hit those numbers.

Related Calculators & Guides

Supporting Guides