You’ll spend about $455 for a month of Medifast-style Fuelings, then add groceries for your daily Lean & Green meal.
Budget questions come up fast with branded meal plans. Medifast’s legacy program now runs through OPTAVIA kits that bundle shelf-stable “Fuelings” for the month. The sticker price sits on the kit, but your real spend hinges on how you shop: full kits, a cart built from boxes, and any autoship savings. Add the cost of that one home-cooked Lean & Green each day, and you have your true monthly total. This guide lays out the math in plain terms so you can plan a clean number without surprise add-ons.
Medifast Plan Pricing: What You’ll Spend Each Month
The flagship setup pairs five Fuelings with one Lean & Green meal daily. Most shoppers buy the 5 & 1 Plan kit because it covers nearly all Fuelings you’ll need across four weeks. You can also mix individual boxes, or pick alternate kits based on activity level. Here’s the current pricing snapshot that matters when you’re building a cart.
| Kit Or Item | What You Get | Price & Rough Per-Serving |
|---|---|---|
| Optimal Weight 5 & 1 Plan Kit | 140 Fuelings (about 4 weeks) | $455 list (~$3.25 per serving) |
| 5 & 1 ACTIVE Plan Kit | 170 Fuelings (higher activity) | $514.95 list |
| Individual Fuelings Box | 7 servings per box | $22.75 list (~$3.25 per serving) |
| Optimization Kit | 150 Fuelings | $392.55 list |
OPTAVIA lists the 5 & 1 kit at $455 and individual Fuelings at $22.75 per seven-pack on its shop pages, with periodic first-order autoship discounts. You can confirm current list pricing on the official 5 & 1 kit page and the public price index PDF.
How The Monthly Math Works
The 5 & 1 pattern uses five Fuelings a day, so you’ll go through about 35 servings each week. The kit’s 140 servings line up with four weeks of use. That puts your core plan spend near the sticker price each month, then you add groceries for the Lean & Green. If you skip the kit and build a cart with individual boxes, the math lands near the same per-serving cost, unless a promo changes it.
Per-Meal And Per-Day Cost
With list pricing, a single Fueling lands near $3.25. A day of five Fuelings comes to about $16.25. The Lean & Green is the swing factor. A home-cooked plate with lean protein and non-starchy veggies can land near $4–$8 depending on what’s on sale and how you shop. That sets a typical daily range near $20–$24, or roughly $600–$720 for four weeks when you include groceries.
What Autoship Changes
OPTAVIA promotes Premier+ autoship for first-order and repeat savings. When the site shows 20% off a kit, the 5 & 1 price can dip near $364 on that first shipment, with future orders returning to list minus any active promo. Savings change month to month. Net takeaway is simple: your monthly total comes from that day’s kit price and your Lean & Green groceries.
What’s Actually In The Box
Kits include a mix of shakes, bars, oatmeal, soups, and crunchers. Servings are quick to prep, shelf stable, and portion controlled. The 5 & 1 kit covers roughly four weeks of Fuelings so you’re not restocking mid-month. If you train hard or prefer larger portions, the ACTIVE kits include more Fuelings to match that pattern.
How Long A Kit Lasts
Most buyers report a one-month cadence with the 140-serving kit. If you travel or miss the occasional Fueling, you may stretch a few extra days. The 170-serving ACTIVE kit gives more headroom for busy training blocks or taller calorie needs.
Ways To Trim The Bill Without Losing Structure
Plenty of shoppers want the convenience of pouches and bars but still hunt for savings. You can lower the monthly number without breaking the pattern that keeps the plan simple. These ideas help dial cost down while keeping meals predictable.
Use Grocer Swaps For Lean & Green
Build a rotating grocery list. Canned tuna, chicken breast, egg whites, tofu, and bulk frozen veggies keep costs steady. Buy family packs of protein, portion and freeze. Stick to one-pan roasts, skillet meals, and soups to minimize waste. A set of go-to spice blends keeps those plates from feeling repetitive.
Pick Boxes You’ll Finish
Leftovers that sit in the pantry erase savings. If you only like certain bars or shake flavors, build the cart around those. Rotate one new flavor every order instead of a whole case you might not touch. That habit keeps compliance high and waste low.
Use Autoship When It Nets Real Dollars
When the discount is live, autoship can shave the first month down by a chunk. Watch the offer language and calendar your renewal window so you can adjust your next cart size rather than paying rush shipping later.
How Medifast Branding Fits Today
The legacy Medifast brand moved to a coach-guided model under the OPTAVIA name. Company updates point to a phase-out of direct Medifast-branded sales in favor of the coach approach and standardized kits. From a shopper’s view, the question today is simple: what’s the price of the kit that matches your plan, and what will you spend on that daily Lean & Green at home?
Why Prices Move
List prices can change with supply, packaging, and seasonal promos. Shipping and taxes add a small extra slice depending on location. Third-party marketplaces may show lots or mixed bundles with different per-serving math. For clear comparisons, benchmark against the current list on the brand’s shop.
Sample Budgets For Different Buyers
Below are realistic monthly ranges based on common patterns. Use them as a planning tool, then adjust for your local grocery prices and any site promo that day.
| Scenario | What’s Included | Estimated Monthly Total |
|---|---|---|
| Standard 5 & 1 Kit | 140 Fuelings + home Lean & Green | $455 kit + $120–$240 groceries |
| Autoship First Order | Promo on kit + home Lean & Green | $364 kit (promo) + $120–$240 groceries |
| ACTIVE Plan Kit | 170 Fuelings + home Lean & Green | $514.95 kit + $120–$260 groceries |
| Build-Your-Own Boxes | Twenty-one 7-packs (147 servings) | ~$478 in boxes + groceries |
| Half-Month Test | Ten 7-packs (70 servings) | ~$228 in boxes + groceries |
Hidden Costs To Watch
Shipping, taxes, and shaker bottles can sneak into the cart. Most buyers already own a shaker and kitchen scale, so you can skip extras. If your plan includes optional snacks like pickles or broth, add a small buffer to the grocery line.
Dining Out While On Plan
You can stay on track at restaurants by swapping sides for steamed veggies and picking grilled protein. Expect the Lean & Green part of your day to cost a bit more when you dine out. Treat it as a planned swap, not a daily habit, so your budget stays steady.
Simple Shopping List For Lean & Green
Keep pantry and freezer basics ready so dinner comes together fast. Mix and match these staples through the month to hold your grocery spend inside your target range.
Protein Staples
Chicken breast, turkey, tuna, salmon, shrimp, tofu, extra-lean ground beef, egg whites, low-fat cottage cheese.
Vegetable Staples
Spinach, zucchini, broccoli, cauliflower rice, green beans, asparagus, salad greens, mushrooms, bell peppers.
Flavor Boosters
Lemon juice, hot sauce, salsa, mustard, low-sugar marinara, dried herbs, garlic powder, onion powder.
Is It Cheaper Than DIY Meal Prep?
DIY prep wins on price when you buy in bulk, cook in batches, and pack meals. The kits win on speed and portion control. Many buyers split the difference: they run the kit during busy months, then mix DIY weeks when schedules ease. If your main goal is time saved, the per-serving premium can feel worth it. If your main goal is dollars saved, batch-cook lean protein and freezer-friendly veggies on weekends.
How To Pick The Right Cart Size
Start with one month of Fuelings. Track any extra days where you used more than five. If you burn through servings early, add two extra seven-packs to your next order. If you end the month with a stash, scale down by the same amount next time. That small tweak keeps spend matched to your real intake.
Bottom Line Price Range
For most shoppers using the 5 & 1 kit, plan on around $455 for Fuelings each month. Add $120–$240 for Lean & Green groceries if you cook at home most nights. With a first-order autoship deal, the opening month can drop near $364 before shipping and tax. ACTIVE kits land near $515 plus groceries. Build-your-own boxes sit near $3.25 per serving at list pricing, so a full month lines up with the kit total.
Method & Sources
Prices and serving counts were taken from the OPTAVIA shop and public price sheet on the dates linked above. Product availability and promos can change; use the links in this guide to verify the current numbers before you order.