BulkSupplements.com Vitamin D3 Powder - Cholecalciferol, Vitamin D Supplements, Vitamin D3 5000 IU - Gluten Free, 50mg (125mcg of Vitamin D3) per Serving, 5kg (11 lbs) (Pack of 5)
Show full titleShow less
Good price
$169.97 is 15% below the $199.97 it normally sells for, and the lowest we've seen in 138 days.
- Now
- $169.97
- Normally
- $199.97
- Lowest in 138 days
- $169.97(Nov 5)
- Highest
- $289.97
Where today's price sits
Prices change. Confirm the price on Amazon before you buy. TrackPin may earn a commission if you buy, at no cost to you; it never changes a verdict.
The listing's crossed-out price
Holds upThe listing shows
crossed out: Typical $199.97 −15%
Against its normal price
−15% vs $199.97
Typical $199.97 (−15%) holds up: today's price is 15% below normal.
The crossed-out price is the reference shown on the listing. We don't know how it was set; we only compare it with prices we've observed. How we check →
Price history
Tracked since Jun 25 · 138 days · 4 price changes
Loading the price chart.
- Price
- Not checked for 3+ days
- Normal $199.97
- 5% or more below normal
How often does it drop below normal?
In the 138 days we've tracked it, this is the first time it has stayed 5% or more below today's normal price for an hour or more. It has been below normal for about 6 days so far.
A count of what happened, not a prediction.
Other ways to buy
New from
$169.97
BulkSupplementsSeller rating 87% of 108,567
All 2 offers
| Seller | Condition | Price | FBA | Seller rating |
|---|---|---|---|---|
| BulkSupplements | New | $169.97 | No | 87% of 108,567 |
| BulkSupplements | New | $169.97 | No | 87% of 108,567 |
More real deals in Health & Household
Great price: −71% vs normal5-in-1 Hot Air Styler -Auto Curling, Frizz-Free Volumizing
Rated 3.9(78 ratings)Lowest in 43 days
Unusually large drop. Confirm on Amazon.
$36.12
normally $128.99
Great price: −68% vs normalSmart Air Purifiers for Large Room, Cleans2,400 ft2 in 30 Mins, 3-Stage True HEPA, 360°Airflow, Smart WiFi App Control, Real-Time AirQuality (PM2.5) Display, Ultra-Quiet 20dB SleepMode, HAP602WF
Rated 4.8(107 ratings)Lowest in 40 days
Unusually large drop. Confirm on Amazon.
$99.99
normally $319.99
Great price: −57% vs normalLuxulist Neck and Shoulder Massager with Heat, Deep Tissue Bionic Hand Massager for Daily Relaxation at Home Office or Travel
Rated 4.0(29 ratings)Lowest in 42 days
$29.99
normally $69.99
Great price: −51% vs normalAMAXY Professional Real Infrared Hair Straightener Flat Iron- Instant Heating Technology with 450F Temp Control in 30 Seconds - Frizz Free - Silkier - Single Pass - Last Longer - for All Hair Type
Rated 4.7(14 ratings)Lowest in 43 days
$49.00
normally $100.00
Great price: −50% vs normalSennheiser SoundProtex Plus Earplugs - Reusable Hearing Protection
Rated 4.1(101 ratings)Lowest in 43 days
$49.95
normally $99.95
Great price: −50% vs normal2-in-1 Electric Toothbrush & Water Flosser Combo, Cordless Oral Irrigator | 40° Sweeping Oscillation， Brushing & Water Flossing ，Travel friendly，for adults，155ml water tank，30 Day Battery Life
Rated 3.7(39 ratings)Lowest in 44 days
$17.99
normally $35.99
Get this as JSONThe same verdict and prices, from the TrackPin API.
curl https://trackpin.co/api/v1/product/B00QT5SGE2 \
-H "x-api-key: $TRACKPIN_API_KEY"const res = await fetch("https://trackpin.co/api/v1/product/B00QT5SGE2", {
headers: { "x-api-key": process.env.TRACKPIN_API_KEY },
});
const product = await res.json();
console.log(product.verdict.label, product.price.reference_cents);import os, requests
r = requests.get(
"https://trackpin.co/api/v1/product/B00QT5SGE2",
headers={"x-api-key": os.environ["TRACKPIN_API_KEY"]},
)
product = r.json()
print(product["verdict"]["label"], product["price"]["reference_cents"])This is exactly what the API returns for this product. Free keys include 100 requests a day.
Request a key{
"asin": "B00QT5SGE2",
"title": "BulkSupplements.com Vitamin D3 Powder - Cholecalciferol, Vitamin D Supplements, Vitamin D3 5000 IU - Gluten Free, 50mg (125mcg of Vitamin D3) per Serving, 5kg (11 lbs) (Pack of 5)",
"image": "https://m.media-amazon.com/images/I/61lSYNimtuL._AC_SL500_.jpg",
"currency": "USD",
"category": "Health and Beauty",
"category_label": "Health & Household",
"in_stock": true,
"price": {
"current_cents": 16997,
"reference_cents": 19997,
"discount_pct": 15,
"is_deal": true,
"observed_at": 1794419229633,
"changed_at": 1793905449810,
"checked_at": 1794419229633,
"source": "stored"
},
"verdict": {
"label": "good",
"text": "Good price",
"pct_vs_normal": 15,
"evidence": "strong",
"stale": false,
"suspect": false,
"steady_since": null,
"sentence": "Good price. $169.97 is 15% below the $199.97 it normally sells for, and the lowest we've seen in 138 days."
},
"listing_claim": {
"label": "Typical:",
"listing_reference_cents": 19997,
"claimed_pct": 15,
"real_pct": 15,
"class": "holds_up",
"observed_at": 1794419230524
},
"stats": {
"min_cents": 16997,
"max_cents": 28997,
"avg_cents": 21481,
"history_days": 138,
"price_levels": 178,
"price_changes": 4,
"distinct_prices": 4,
"lowest_at": 1793905449810
},
"history": [
{
"price_cents": 19997,
"from": 1785308425416,
"to": 1785314686571
},
{
"price_cents": 19997,
"from": 1785323642580,
"to": 1785368792789
},
{
"price_cents": 28997,
"from": 1788044153739,
"to": 1789427326760
},
{
"price_cents": 19997,
"from": 1789427972890,
"to": 1793904258364
},
{
"price_cents": 16997,
"from": 1793905449810,
"to": 1794419229633
}
],
"last_seen": 1794419230524
}
// … 173 more steps in the full responseNormal price: the lowest price level the product held for at least 15% of the last 45 days (about a week). Prices within 3% of each other count as one level, and we use the lowest price in that level. How we calculate it → Prices are observations of amazon.com and may be incomplete or delayed. TrackPin is not affiliated with Amazon.