calcium for chickens
Skip it45/100a concentrated shelf (top 5 take 100% of clicks) — calcium for chickens doesn't clear our bar today.
Market/yr
$1.3M
Growth (1y)
+148.3%
Products
4
Brands
4
was 9 a year ago
Sellers
9
Price range
$7.00–$45.90
Returns
0.0%
Rating
4.7★
Skip it
Scored 45/100 across market size, growth, competition, quality gap, and returns.
Demand
Weekly Amazon search volume, last 104 weeks — +148.3% year over year.Seasonality
Monthly demand index across the year — 1.00 is average.Peak months: Apr, May, Jun · busiest ÷ quietest = 2.8×
Competition
- Pecking Order81%
- Scratch and Peck Feeds7%
- Manna Pro7%
- Small Pet Select5%
- Other0%
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack. 4 brands and 9 sellers compete here.
Brands
4 falling
was 9 a year ago
Sellers
9
Top 5 brand share
100%
Product shelf
All 4 tracked products in this niche.

Pecking Order Oyster Shell - Calcium Supplement to Support Laying Hens and Strong Egg Shell Development (5 LB) 8 (Packaging May Vary)
Pecking Order
$7.004.7★2,741 reviews

Scratch and Peck Oyster Shell Supplement - 4 lb Bag - Natural Calcium Boost for Healthy Eggshells in Chickens and Ducks Sustainably Sourced Pure Flaked Oyster Shell
Scratch and Peck Feeds
$19.864.8★765 reviews

Manna Pro Crushed Oyster Shell for Laying Hens High-Calcium Supplement to Support Strong Eggshells and Healthy Laying Chickens Poultry Oyster Shell 6-Pack of 5 lb Bags
Manna Pro
$45.904.7★15,886 reviews

Small Pet Select - 5lb 100% Flaked Oyster Shell Calcium Supplement for Chickens and Ducks
Small Pet Select
$14.394.4★466 reviews
Reviews
What buyers praise and complain about, mined from review topics.What buyers love
“A+ quality”
“worth every penny”
“Just what was needed”
“the size is ideal”
“Great product, Hens love it”
“Easy for them to eat”
“Readily eaten”
“The product itself is simple and effective”
“Hens Love It”
“It DID NOT BREAK”
What buyers complain about
“pieces too big”
“Smelly”
“Cheaper at the feed store”
“they were so hard the chickens wouldnt touch them”
“Received an open used product”
“spilled everywhere”
“Chickens hate it”
“highly doubt heat treated”
“not the best as it used to be”
“False description by seller”
Top return reasons
- Compatibility-Overall33%
- Certifications33%
- Stale/Rotten/Spoiled33%