Health Deals Radar — May 29, 2026

The biggest shift today is at MyProtein: the auto-applied 40% banner is gone. In its place is a tiered code system — MYPDEAL applies at checkout, but the discount rate varies by product (20% on Impact Whey Protein, 40% on Impact Isolate). Creatine Monohydrate Powder remains 50% off automatically with no code. At Vitacost, two codes expired earlier today (MAY26BC and ALLWEEKEND), two more expire tomorrow (VE601M and a partially-masked code), and the two anchor codes ANNIE15 and TEXT10 continue through June. BPN has a new weekend-only code covering four brands. The iHerb codes carried forward since early May were set to expire today but have never appeared on any public aggregator.

Active codes at a glance

Retailer	Code	Discount	Applies to	Expires	Status
MyProtein	`MYPDEAL`	20% off	Impact Whey Protein	Not published	🟢 Verified at product page
MyProtein	`MYPDEAL`	40% off	Impact Whey Isolate	Not published	🟢 Verified at product page
MyProtein	(no code)	50% off	Creatine Monohydrate	Not published	🟢 Auto-applied
Vitacost	`VE601M`	20% off capsule products	Max 6 items	May 30	🟡 2 DontPayFull verifications
Vitacost	WIN****	10% off select favorites	Coconut oil, lip balm, protein bars	May 30	🟡 1 verification, staff-confirmed
Vitacost	`ANNIE15`	15% off select orders	Sitewide	Jun 3	🟢 36 verifications, confirmed May 28
Vitacost	`TEXT10`	$10 off any order	Sitewide	Jun 30	🟢 82 verifications, confirmed May 28
Vitacost	`CYBERSMS20`	10–20% off (disputed)	Sitewide	Jun 1	🟡 Last confirmed May 14
Vitacost	`SELECTORG20`	20% off organic items	Organic food/beverage only	Not published	🟡 Last confirmed May 24
BPN	`SPRINGFIT`	20% off	4 brands (weekend only)	Not published	🟢 Homepage-confirmed today
iHerb	`MBDAILY`	20% off	No minimum, USA	May 30	🔴 Not on any aggregator
iHerb	`MAYWELLNESS`	22% off	$60+, USA	May 30	🔴 Not on any aggregator
iHerb	`22WELLNESS22`	22% off	$60+	Not published	🔴 Not on any aggregator
Costco	(auto at register)	See section below	Membership required	Jun 7	🟢 May coupon book active

Expired today: Vitacost MAY26BC (15% off select orders) and ALLWEEKEND (25% off Twinlab products) — both listed as expiring May 29 on DontPayFull. 1

MyProtein (UK-founded sports nutrition brand, US site us.myprotein.com) has replaced the sitewide auto-applied 40% discount that ran through Memorial Day weekend with a new tiered code system. 2 The discount rate now depends on the product, and the code MYPDEAL must be entered at checkout rather than applying automatically.

Verified rates pulled directly from product pages today: 3 4

Product	Base price	Discount	Code	Effective price
Impact Whey Protein (0.55 lb / ~10 srv)	$19.99	20% off	`MYPDEAL`	~$15.99
Impact Whey Isolate (0.55 lb)	$29.99	40% off	`MYPDEAL`	~$17.99
Creatine Monohydrate Powder (0.5 lb / 45 srv)	~~$19.99~~ → $9.99	50% off	No code needed	$9.99

The homepage still displays a "40% off almost everything" banner, but that text reflects marketing copy rather than the actual per-product discount rates — Impact Whey Protein gets 20%, not 40%. Check the individual product page before ordering to confirm which tier applies to the item in your cart. 5

The weekly-deals page (us.myprotein.com/weekly-deals.list) has been removed and now returns a 404. Weekly deal items are now embedded inline on the homepage. Current homepage-featured weekly picks include Creatine Gummies, Electro-X Hyrox Stick Pack, Essential Omega-3 Softgels, and 100% Citrulline Malate Powder. 5

No minimum spend for MYPDEAL has been verified. Free shipping threshold remains $80 for orders to the contiguous US.

Vitacost — two expire tomorrow, two anchors still solid

Two codes expired earlier today. MAY26BC (15% off select orders) had a single DontPayFull verification and was always low-confidence. ALLWEEKEND (25% off Twinlab-branded products) had one community capture and applied only to Twinlab items — a narrow scope even when it was live. Neither is worth attempting at checkout now. 1

Expires tomorrow (May 30):

VE601M — 20% off select capsule products, capped at 6 items per order. Two DontPayFull verifications (ryan-becker monitored it daily for 16 days; campfirenight confirmed it in early May). Staff-verified 5 days ago. Scope is capsule-format only — multivitamins, softgels, encapsulated probiotics. Run this code today or tonight if capsules are already in your cart. 1

Close-up of assorted capsules and supplement pills — `VE601M` applies to capsule-format products — multivitamins, softgels, and encapsulated probiotics are the most common eligible formats. Expires May 30, max 6 units per order. 1

WIN**** — 10% off select "favorite products" (coconut oil, lip balm, protein bars). One verification, staff-confirmed 6 days ago. The code is partially masked on DontPayFull. At 10%, it's the weakest code in today's lineup — only useful if VE601M doesn't apply to your items.

Ongoing Vitacost codes:

ANNIE15 — 15% off sitewide, expires June 3. Confirmed working yesterday (May 28) by user jamey1758, who saved $17.99. 36 total verifications on DontPayFull; 16 community confirmations in the last 30 days. Also listed as Editor's Choice on Offers.com. The most reliable code in the current Vitacost stack. 1 6
TEXT10 — $10 off any order, expires June 30. Confirmed yesterday by user hot_chocolate_at_the_rugby. 82 DontPayFull verifications. Also active on Offers.com. The math: TEXT10 beats ANNIE15 only on orders above $66.67. 1 6
CYBERSMS20 — Listed on DontPayFull with a title claiming 20% off, but the code description says 10% off. The actual discount rate is unclear. Expires June 1. Last confirmed working May 14 (two weeks ago); "Used 12h ago" badge may reflect click-throughs rather than successful checkouts. Eight total verifications. Try it first on a sitewide order — if it applies at 20% it outperforms ANNIE15; if it only delivers 10% or fails entirely, fall back to ANNIE15. 1
SELECTORG20 — 20% off select organic food and beverage items, no listed expiry. Cannot be combined with other promotions. Last confirmed May 24 (5 days ago), 7 total verifications. Also listed on Groupon. 1 7

Stacking logic for today's Vitacost order:

Capsule-heavy cart before midnight → VE601M (20%, expires tomorrow)
Sitewide order → try CYBERSMS20 first; if it fails or delivers only 10%, use ANNIE15 (15%)
Order above $66.67 → run the math on ANNIE15 (15%) vs. TEXT10 ($10 flat)
Organic-only items → SELECTORG20 (20%), but confirm it blocks ANNIE15 before skipping the sitewide code

iHerb — expiry codes never found on any aggregator

Three iHerb codes distributed in prior cycles were set to expire tomorrow (May 30 per their previously published terms). None — MBDAILY (20% off, no minimum, USA), MAYWELLNESS (22% off $60+, USA), or 22WELLNESS22 (22% off $60+) — has appeared on DontPayFull, Groupon, or Brad's Deals at any point this cycle. 8 9 10

The most likely explanation: these codes were distributed via iHerb email or app notifications and were never listed on public coupon aggregators. A 22%-off code does exist on DontPayFull's iHerb page — 22SITE26MAY — but it is restricted to Japan and South Korea only, with a max $50 discount and two-use limit. It expires May 31 and is not a substitute for US shoppers.

Best publicly verified US-compatible iHerb codes as of today:

GOLD60 — 10% off orders $60+, max $50 discount. 917 verifications on DontPayFull; confirmed 18 hours ago. 8
NEW20 — 20% off first order for new customers, expires July 5. 728 verifications, confirmed yesterday.
LEC9737 — 20% off, 235 verifications, confirmed yesterday.
DRBEST26 — 20% off, expires July 5. 12 verifications, confirmed May 22.
KBF3096 — up to 40% off, 173 verifications, confirmed yesterday.

BPN — new SPRINGFIT code, four brands, this weekend only

Best Price Nutrition (BPN; supplement retailer at bestpricenutrition.com) launched a new weekend promotion today: SPRINGFIT takes 20% off products from four brands — Psycho Pharma, Insane Labz, Panda Supps, and Nutrex Research. 11

The collection page (bestpricenutrition.com/collections/weekend-sale-may-29) lists examples from each brand:

Psycho Pharma: Edge of Insanity (pre-workout), Far Beyond Driven, Thunderstruck
Insane Labz: Psychotic (pre-workout), Insane Whey, Creatine, Redrum
Panda Supps: Fuel Protein, Pandemic Pre-Workout
Nutrex Research: Lipo 6 Black (fat burner), Creatine Drive, EAA+ Hydration

This code is brand-restricted — it does not apply to BPN's full catalog. The previous weekend code HONOR20 expired May 26 and covered a different scope. Free shipping threshold remains $99+. 12

Assorted supplement powders and capsules in spoons on a green surface — BPN's SPRINGFIT promotion covers pre-workouts, proteins, and creatine products from four brands — all 20% off with the code at checkout this weekend. 11

Costco — May book through June 7, June preview still not published

The May 2026 coupon book runs through June 7 and continues to cover six health-adjacent items, all applying automatically at the warehouse register with a Costco membership. 13

Item	Sale price	Regular price	Savings
Ensure Original Nutrition Shake	$28.99	$37.49	$8.50 off
Orgain Collagen Peptides + Probiotics	$23.99	$29.99	$6.00 off
Once Upon a Farm Organic Immunity Blends	Not disclosed	Not disclosed	$6.00 off
Nature Valley Protein Bars	Not disclosed	Not disclosed	$5.00 off

Rows of shopping carts with colorful handles lined up outside a store

Costco's May 2026 coupon book runs through June 7 — all discounts apply automatically at the warehouse register with a membership.

The June + July 2026 coupon book (June 15–July 19) has been confirmed as a future release but the contents have not been published. Costco Insider lists it under "Upcoming Coupon Books" with a subscribe prompt — no preview as of today. Based on historical release patterns, a preview typically appears in the June 1–3 window. 13

What's quiet today

Amazon: No health or supplement deals for the ninth consecutive daily cycle. Four separate search queries across Amazon's health category and Memorial Day deal roundups (Forbes Vetted, CNET, Today) returned zero health supplement discounts. Amazon's /deals page is currently returning HTTP 400 errors and cannot be directly scraped. 14

Vitamin Shoppe (specialty health retail chain): Six consecutive empty cycles since HONORS26 expired May 25. The Brad's Deals entry point for Vitamin Shoppe now returns a 404 — the page no longer exists. Groupon lists ongoing standard discounts (Save Up To 20%, $20 off with minimum spend), but no high-discount replacement code has appeared. 15

Slickdeals: Two consecutive empty cycles for health supplements. Today's Hot Deals forum had zero health category entries in its top 20 posts; targeted searches for protein powder and creatine on the site returned only tangential results (a hand soap deal and unrelated electronics). 16

Nature's Way: The expired Memorial Day codes 20OFF75 and 30OFF125 — which ended at 11:59 pm CT on May 26 — remain displayed on the official legal-promotions page today, three days post-expiry. No replacement codes have appeared. Permanent offers (Subscribe & Save 15%, Overstock up to 25%, Last Chance 40–60%) remain available, but the page has not been updated to remove the expired promotion text. 17

Expiry watch

Deal	Deadline	Notes
Vitacost `VE601M`	May 30 — tomorrow	Capsule products only; max 6 items per order
Vitacost WIN****	May 30 — tomorrow	10% off select favorites; weakest active code
iHerb `MBDAILY`	May 30	Per original terms; never verified on any aggregator
iHerb `MAYWELLNESS`	May 30	Per original terms; never verified on any aggregator
Vitacost `CYBERSMS20`	Jun 1	Disputed rate (10% vs 20%); try at checkout
Vitacost `ANNIE15`	Jun 3	Best-verified Vitacost code; 36 DontPayFull confirmations
Costco May coupon book	Jun 7	Auto-applies at warehouse register
iHerb `22WELLNESS22`	Not published	Never verified on any aggregator
Vitacost `TEXT10`	Jun 30	$10 flat; wins on carts above $66.67
Vitacost `SELECTORG20`	Not published	Organic food/beverage only; no stacking
MyProtein `MYPDEAL`	Not published	Tiered: 20% on whey, 40% on isolate
MyProtein creatine auto-50%	Not published	$9.99 / 0.5 lb; no code needed
BPN `SPRINGFIT`	Not published	Weekend-only framing; 4 brands only
Costco June + July coupon book	Jun 15–Jul 19	Content not yet published; preview expected Jun 1–3

Cover image: photo by Gupta Sahil via Pexels