Skip to content
UKUSA
Brand profile

Pure Encapsulations

Products, manufacturer information and the evidence behind the testing claims.

Coverage: 13 products tracked
13tracked US products
67/100average product score
1verified evidence records
United States (Sudbury, MA)manufacturing location

About the brand

A sourced brand summary has not yet been recorded. The profile below reflects the information currently held.

Legal company
Pure Encapsulations, LLC
Headquarters
Not disclosed
Ownership
Not disclosed
Manufacturing model
In-house
Manufacturing location
United States (Sudbury, MA)
Founded
Not disclosed

Testing & transparency

Recognised certification
Brand-level review not recorded
Public COA database
Not confirmed in this profile
Batch-specific reports
See individual product evidence
Finished-product testing
Review the status of each tracked product
Manufacturing certification is not the same as independent testing of finished products. A brand can be GMP certified without publishing third-party reports for individual supplements.
How we verify testing →

Brand score profile

Averages of tracked US products, not a separate brand rating. Pending dimensions are excluded.

Average formulation score84/10013 of 13 products
Testing transparency39/10013 of 13 products
Value for money59/10013 of 13 products
Label transparency84/10013 of 13 products

Tracked products (13)

US catalogue

Pure Encapsulations O.N.E. Multivitamin – Capsules

Multivitamin
Why this score?
Testing & evidence
4/20
Ingredient/formulation quality
18/25
Value
15/20
Dose transparency
7/15
Manufacturer transparency
6/10
Label/ingredient transparency
7/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
No public evidence located
Manufacturer statement
Not recorded
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 15:18:03
$0.81/dayDaily cost
$48.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Curcumin 60 capsules 500mg – Capsules

Turmeric / Curcumin
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
21/25
Value
9/20
Dose transparency
11/15
Manufacturer transparency
6/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Manufacturer states: "our raw materials are scientifically tested before use, and every formula is tested to confirm its quality" and "Raw materials are tested for identity, potency, microbial contaminants, heavy metals ... 32 solvent residues ... Herbal ingredients are tested for 70 different pesticide compounds."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 17:49:17
$2.23/dayDaily cost
$33.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Curcumin 500 500mg – Capsules

Turmeric / Curcumin
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
21/25
Value
11/20
Dose transparency
11/15
Manufacturer transparency
6/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Pure Encapsulations’ Quality Assurance page says: “All raw materials and finished products are independently tested for purity and potency by our third-party laboratories.”
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 17:51:16
$0.72/dayDaily cost
$86.00Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Biotin 8 mg 8000mcg – Capsules

Biotin
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
18/25
Value
9/20
Dose transparency
11/15
Manufacturer transparency
9/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Manufacturer states: "All raw materials and finished products are independently tested for purity and potency by our third-party laboratories" and the UK site says "All production lots are tested by accredited and cGMP compliant laboratories."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 16:30:09
$0.22/dayDaily cost
$26.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Calcium 450mg – Capsules

Calcium
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
23/25
Value
11/20
Dose transparency
11/15
Manufacturer transparency
6/10
Label/ingredient transparency
10/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Pure Encapsulations’ Quality Assurance page says: “All raw materials and finished products are independently tested for purity and potency by our third-party laboratories.”
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 15:53:47
$0.56/dayDaily cost
$33.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Calcium 300mg – Capsules

Calcium
Why this score?
Testing & evidence
4/20
Ingredient/formulation quality
23/25
Value
13/20
Dose transparency
11/15
Manufacturer transparency
6/10
Label/ingredient transparency
10/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
No public evidence located
Manufacturer statement
Not recorded
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 16:06:42
$0.36/dayDaily cost
$32.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Vitamin D3 & K2 100mcg – Capsules

Vitamin K2
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
20/25
Value
13/20
Dose transparency
15/15
Manufacturer transparency
9/10
Label/ingredient transparency
9/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Manufacturer site says: "To ensure that all products meet the highest standards, our raw materials are scientifically tested before use, and every formula is tested to confirm its quality." The product page also says Pure Encapsulations is "NSF-GMP registered in the U.S., GMP certified in Canada, and exceeds the standards of the United States Pharmacopeia (USP) for supplement manufacturing."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 15:06:35
$0.30/dayDaily cost
$35.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Berberine Phytosome 550mg – 60 Capsules

Berberine
Why this score?
Testing & evidence
4/20
Ingredient/formulation quality
24/25
Value
15/20
Dose transparency
11/15
Manufacturer transparency
6/10
Label/ingredient transparency
10/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
No public evidence located
Manufacturer statement
Not recorded
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-27 13:31:06
$0.86/dayDaily cost
$51.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations P5P 50, 180 Capsules

Vitamin B6
Why this score?
Testing & evidence
4/20
Ingredient/formulation quality
21/25
Value
9/20
Dose transparency
14/15
Manufacturer transparency
6/10
Label/ingredient transparency
6/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
No public evidence located
Manufacturer statement
Not recorded
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-17 15:50:08
$0.29/dayDaily cost
$52.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Magnesium Glycinate 120mg

Magnesium
Why this score?
Testing & evidence
19/20
Ingredient/formulation quality
24/25
Value
12/20
Dose transparency
11/15
Manufacturer transparency
9/10
Label/ingredient transparency
10/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Verified independent evidence
Manufacturer statement
Certificate of Analysis for "Pure Encapsulations Magnesium (glycinate)" showing Report Number 4321342-0, Report Date 14-Dec-2023, and testing by Eurofins Food Chemistry Testing Madison / Food Integrity Innovation-Madison; result: Magnesium 121 mg/serving.
Laboratory
Eurofins Food Chemistry Testing Madison
Certification body
Not recorded
Batch
50331761
Batch-specific report
Recorded
Report date
Not recorded
Evidence checked
2026-09-15 18:32:55
$0.30/dayDaily cost
$27.00Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Ashwagandha, 120 Capsules, 500 mg KSM-66 Ashwagandha Root Extract

Ashwagandha
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
19/25
Value
12/20
Dose transparency
15/15
Manufacturer transparency
9/10
Label/ingredient transparency
7/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Pure Encapsulations product PDF says: "Tested for solvents, pesticides, heavy metals and microbial contaminants, as are all Pure Encapsulations herbal extracts."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-13 19:28:16
$0.43/dayDaily cost
$52.00Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Ascorbic Acid Capsules, 1,000 mg Vitamin C, 250 Capsules

Vitamin C
Why this score?
Testing & evidence
4/20
Ingredient/formulation quality
19/25
Value
14/20
Dose context & clarity
14/15
Manufacturer transparency
6/10
Label/ingredient transparency
8/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
No public evidence located
Manufacturer statement
Pure Encapsulations’ own site says only that products are “high-quality, pure ingredients backed by verifiable science” and NSF shows a GMP facility listing for the company, but I did not find any independent product-level test/certification for this specific Ascorbic Acid product.
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-14 07:21:45
$0.22/dayDaily cost
$54.50Per pack
View Analysis →Buy Nowon Amazon

Pure Encapsulations Vitamin D3 125 mcg (5,000 IU), 120 Capsules

Vitamin D
Why this score?
Testing & evidence
9/20
Ingredient/formulation quality
21/25
Value
12/20
Dose transparency
13/15
Manufacturer transparency
6/10
Label/ingredient transparency
7/10
Displayed points and weights are rounded; the total uses unrounded weights. Pending dimensions are excluded. Provisional scores may change after review.Testing evidence
Evidence status
Testing claimed
Manufacturer statement
Amazon listing text: "carefully manufactured and tested to verify their potency and purity."
Laboratory
Not recorded
Certification body
Not recorded
Batch
Not recorded
Batch-specific report
Not established in this record
Report date
Not recorded
Evidence checked
2026-09-14 08:20:15
$0.30/dayDaily cost
$36.00Per pack
View Analysis →Buy Nowon Amazon

How this brand compares

Compared with The Supplement Compare US catalogue.

MetricPure EncapsulationsSite averageDifference
Average product scoren=13 / 43167/10070/100-3 pts
Testing transparencyn=13 / 43139/10047/100-8 pts
Price per dayn=13 / 431$0.58/day$0.38/day+54%
Formulation qualityn=13 / 43184/10080/100+4 pts

Unweighted product averages; the site average includes this brand. Category mix, doses and sample sizes differ, so this is catalogue context, not a like-for-like ranking. Each row requires at least 3 brand and 10 catalogue observations.

Transparency summary

What the current records support, and where evidence is incomplete.

What we could verify

  • Company identity recorded; see the linked company source.
  • 13 published products with regional retailer listings.
  • 1 product records have verified independent evidence or certification.

What we could not verify

  • Recognised brand-level certification has not been reviewed in this profile.
  • A public COA database has not been confirmed in this profile.

Not confirmed does not mean it does not exist. Company statements and manufacturer COAs are distinct from independently verified testing.

Sources & last reviewed

Last reviewed: Not recorded

Company sources support brand information; product labels and retailer listings support product data. Testing sources retain their recorded evidence status.

View 22 linked sources