Categories/Protein & Energy Drinks/Ensure Max Protein Shake | Milk Chocolate | Ready to Drink | 30g Protein for Muscle Health | 1g Sugar, 4g Fiber | 11 fl oz, 12 Pack
critical

Buy-box price is 40.0% below MSRP and a 1P seller controls the listing

Ensure Max Protein Shake | Milk Chocolate | Ready to Drink | 30g Protein for Muscle Health | 1g Sugar, 4g Fiber | 11 fl oz, 12 Pack

Ensure Max Protein Shake | Milk Chocolate | Ready to Drink | 30g Protein for Muscle Health | 1g Sugar, 4g Fiber | 11 fl oz, 12 Pack

Ensure·
ID B0791Y2LMB

The Ensure Max Protein Shake | Milk Chocolate | Ready to Drink | 30g Protein for Muscle Health | 1g Sugar, 4g Fiber | 11 fl oz, 12 Pack was tracked for 31 day(s). During this period, the Buy Box price ranged from $16.78 to $27.97 against an MSRP/MAP of $27.97. The product's pricing health is currently flagged as critical.

Tracked 31 days · past 30-day window
Last updated Oct 31, 2026

Price Overview

FLOOR PRICE ($)

$16.78

MAX PRICE ($)

$27.97

AVG PRICE ($)

$27.25

EROSION (%)

40.01%

MSRP/MAP ($)

$27.97

Price erosion from MSRP
Severe40.01% below MSRP
MinimalModerateSevere

The product hit a low of $16.78, following a peak of $27.97 during the tracking period. Compared to its MSRP of $27.97, the floor price reflects a severe variance of 40.01% erosion.

Tracking window: Oct 1, 2026 – Oct 31, 2026

Buy box distribution

100%1P
1P · 1 seller, 100% share3P · 3 sellers, 0% share
Sellers won
1 of 4tracked sellers
Changed hands
0 timesover 31 days
SellerConditionPrice vs MSRPBuy box daysErosion
1PAmazon.com· Top
New
$27.97
at MSRP
31d (100%)
0.00%
3PHonest Medical
New
$47.40
+$19.43 above MSRP
0d (0%)
-69.47%
3PGrocesrAtHome
New
$48.95
+$20.98 above MSRP
0d (0%)
-75.01%
3PEngoloids Medical LLC
New
$51.64
+$23.67 above MSRP
0d (0%)
-84.63%
Erosion severity: green under 10%, yellow 10–20%, red above 20%

The Buy Box for Ensure Max Protein Shake | Milk Chocolate | Ready to Drink | 30g Protein for Muscle Health | 1g Sugar, 4g Fiber | 11 fl oz, 12 Pack is primarily held by Amazon.com (1P) with a 100% share, winning the Buy Box for 31 out of 31 tracked days. Only 1 of 4 total sellers have won the Buy Box.

Seller density vs. price erosion

Buy-box priceActive sellersMSRP $27.97
Peak seller pressure4 sellers on Oct 1Highest count during tracking window
Price impact at peak$0.00$27.97 → $27.97
Price trendStableBased on trailing 30 days
Seller proliferation→ Stable0.0/day avg · 0 net

Buy-box price stayed between $16.78 and $27.97, largely stable over the period. Price opened right at MSRP ($27.97). Seller count peaked at 4 on 10/01 — adding +0 net sellers over the full period. Seller activity and pricing have both been steady — no acute competitive pressure detected.

Seller churn and influx

Comparing sellers before Oct 29 vs last 3 days of 31-day tracking period

New entrants (0)

No new sellers in recent period

Exited (0)

No sellers exited in recent period

Persistent (4)

Key Findings

critical
Price Erosion

$11.19

Severe40.0% below MSRP

Severe erosion — floor is $11.19 (40.0%) below MSRP; the product is well below its intended price point and brand integrity is at risk.

Seller Activity

3 3P Sellers

CrowdedStable

3 third-party sellers active — channel showing crowding pressure.

Buy Box

Amazon.com

Controlled1P · 31 wins

Buy-box is controlled — Amazon.com (1P) leads with 31 wins at $27.97, and 3P interference is minimal.

Recommended Actions
1

Immediate pricing intervention required — The lowest price has dropped to $16.78, which is 40.0% below MSRP ($27.97).

2

Escalate directly with Amazon — The lowest price has dropped to $16.78, which is 40.0% below MSRP ($27.97).

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