Nature Made Extra Strength Vitamin C 1000 mg Tablets (100 Tablets)

SuppCheckr Score77/100

SuppCheckr score uses the vitamin C scoring profile (Phase 8C). Key drivers: clear 1,000 mg dose and mid-range price per 500 mg vitamin C — offset by retailer-sourced label (brand PDP discontinued), USP Verified badge on Target not matched in the USP database (testing downgraded to claimed in Phase 8G), multiple tablet excipients, and immune marketing copy.

Last updated: 2026-07-07 · Last reviewed: 2026-07-07

Explore vitamin C content

Brand/product image not shown

Product photo not provided — review is based on label facts and cited sources.

Supplement facts & pricing context

Serving size: 1 tablet
Servings per container: 100
Vitamin C per serving: Vitamin C: 1,000 mg
Manual observed price: $15.29 (2026-07-07)
Manual price per serving: $0.15
Price per 500 mg vitamin C: $0.08Normalized because this label serving is not exactly 500 mg vitamin C.

Active ingredient

Vitamin C: 1,000 mg

Other ingredients

Cellulose gel, Hypromellose, Croscarmellose sodium, Stearic acid, Magnesium stearate, Silicon dioxide, Polyethylene glycol

Allergens

Not stated on available label

Manual dated prices only — not live retailer prices. Check current price at the retailer before buying.

Score breakdown

Ingredient transparency92

Dose transparency95

Evidence alignment68

Formula quality/simplicity88

Third-party testing/certifications50

Price/value72

Additives/fillers/sweeteners65

Label clarity78

Brand transparency65

Pros

Target listing Supplement Facts show 1,000 mg vitamin C per 1 tablet serving; Target page displays a USP Verified program badge (retailer-sourced claim — not confirmed in the USP Verified Products Program database in Phase 8G).
Widely available retail SKU (UPC 031604014896) with mid-range observed price per 500 mg vitamin C in this cluster.
One-tablet serving supports straightforward dose and value comparison.

Cons

Nature Made brand product page for Vitamin C 1000 mg Tablets showed discontinued status during Phase 8D/8E research — label and price locked via Target listing with retailer-sourced label caveat.
Tablet includes multiple excipients including polyethylene glycol versus simpler capsule formulas.
Target and brand marketing include immune and upper-respiratory support copy — SuppCheckr cites label facts only.
Phase 8G USP Verified Products Program database search found no listing for Nature Made Extra Strength Vitamin C 1000 mg Tablets — USP status remains a retailer claim only, not independently verified.

Label clarity notes

Locked UPC 031604014896 / TCIN 11010061 — 100 tablets. Nature Made brand site listed this product discontinued while Target continued selling a USP Verified SKU at research time — confirm active formulation and label have not changed before publication.

May fit if you want

Buyers comparing a mainstream 1,000 mg ascorbic acid tablet with a USP Verified program badge displayed on a major retailer listing — understanding the badge is a retailer claim not confirmed in the USP database.

May not fit if

You require an official brand-hosted Supplement Facts panel or a USP Verified Products Program database listing before purchase.
You prefer a formula with fewer tablet excipients.

Check current price at retailer

Manual price $15.29 observed on 2026-07-07. Prices change — verify at the retailer.

Affiliate link — SuppCheckr may earn a commission if you buy through this link.

View on Amazon

Compare in this category

Sorted by SuppCheckr score by default — not a personal recommendation.

Sort by Order Third-party testing

Product	Brand	Score	Price / 500 mg	Price / serving	Testing
Nutricost Vitamin C Powder (1 lb) pure ascorbic acid powder lowest price per 500 mg no other ingredients	Nutricost	SuppCheckr Score87/100	$0.01	$0.03	Claimed
NOW Foods Vitamin C-1000 Veg Capsules (100 Veg Capsules) ascorbic acid form clear 1,000 mg dose one-capsule serving	NOW Foods	SuppCheckr Score79/100	$0.07	$0.15	Unknown
Nature Made Extra Strength Vitamin C 1000 mg Tablets (100 Tablets) USP claim on Target (not in USP database) clear 1,000 mg dose one-tablet serving	Nature Made	SuppCheckr Score77/100	$0.08	$0.15	Claimed
Nutricost Buffered Vitamin C Capsules (120 Capsules) sodium/calcium/magnesium ascorbates claimed third-party testing 1,000 mg per serving	Nutricost	SuppCheckr Score77/100	$0.13	$0.25	Claimed
LivOn Laboratories Lypo-Spheric Vitamin C (30 Packets) liposomal sodium ascorbate phospholipid disclosure one packet per serving	LivOn Laboratories	SuppCheckr Score72/100	$0.72	$1.43	Unknown

Manual dated prices only — not live retailer prices. Last checked 2026-07-07. Check current price at the retailer.

Sources

Nature Made Extra Strength Vitamin C 1000 mg 100 tablets — Supplement Facts (Target listing) — Target / Nature Made (brand_label)
Nature Made Vitamin C 1000 mg 100 tablets — USP Verified badge (Target listing) — Target (retailer_listing)
USP Verified Products Program search — no Nature Made Extra Strength Vitamin C 1000 mg listing — U.S. Pharmacopeia / Quality Supplements (certification_body)
Nature Made Extra Strength Vitamin C 1000 mg 100 tablets — Target listing (price) — Target (retailer_listing)
SuppCheckr price-per-serving and price-per-500-mg-vitamin-C calculation — SuppCheckr (internal_editorial)

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. SuppCheckr may also earn commissions from qualifying purchases through other affiliate links on this site. Not every outbound retailer link is an affiliate link. Affiliate relationships do not affect SuppCheckr scores, rankings, testing-status notes, or editorial conclusions. Learn more