Vital Core Research S4 Price

From $51.99 with code PEPTIDEALS20 · 1 size in stock · Updated November 4, 2026

Ranks #3 of 3 vendors for S4 per mg

Vital Core Research S4 prices with code PEPTIDEALS20

10mg x 60ct · Capsules
$64.99$51.99
$5.20 per mg
Shop at Vital Core Research →
Vital Core Research coupon code
PEPTIDEALS20 = 20% OFF
Already applied to every price on this page. Enter it at checkout on Vital Core Research.

How Vital Core Research compares for S4

Cheapest S4 per mg at each vendor we track, codes applied.

1SwissChems25mg x 60ct$2.37/mg
2Next Chems25mg x 60ct$2.37/mg
3Vital Core Research10mg x 60ct$5.20/mg

See all 3 vendors on the full S4 price comparison →

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FAQ

How much is S4 at Vital Core Research?

Vital Core Research has S4 from $51.99 with code PEPTIDEALS20 applied, across 1 in-stock size (10mg x 60ct). The best value is the 10mg x 60ct at $5.20 per mg.

Is there a Vital Core Research coupon code for S4?

Yes. Code PEPTIDEALS20 works on S4 at Vital Core Research. Every price on this page already has it applied.

Is Vital Core Research the cheapest place for S4?

Per mg, Vital Core Research ranks #3 of 3 vendors we track for S4. The cheapest right now is SwissChems at $2.37 per mg.

Does Peptideals sell peptides?

No. We compare prices and deals from independent vendors. We do not sell, ship or handle any products.

Prices are checked by Peptideals and can change on the vendor's site at any time. Products listed are sold for research use only. Peptideals is a price comparison site and earns a commission on some purchases, at no extra cost to you.