SeinfeldMD: peptide and NAD+ prices
5 current prices for DSIP, Glutathione, NAD+, Selank and Semax, as SeinfeldMD's own site states them. Its site (seinfeldmd.com). Is SeinfeldMD legit? Alternatives
- Prescription
- Required
- “Physician review is required before fulfillment”
- States it does not serve
- Iowa, Indiana
- “Not available in Iowa or Indiana.”
From SeinfeldMD's own pages, read 14 November 2026.
5 current prices
Cash prices in
- Go to clinic$119 (seinfeldmd.com/product/dsip-nighttime-relaxation-spray)
Checked on seinfeldmd.com
One plan listed
Terms & source
In the clinic's words: "1 Pack $142.80 $119.00"
Supply in days not stated; no 30-day figure.
The clinic sets the final price after its consultation: check the strength, how long it lasts, any membership or visit fee and how refills work before you pay. Being listed here does not mean the clinic will prescribe it to you.
The clinic page this price was read on (seinfeldmd.com) - Go to clinic$129 (seinfeldmd.com/product/glutathione-nasal-spray)
Checked on seinfeldmd.com
One plan listed
Terms & source
In the clinic's words: "1 Pack 1 bottle $154.80 $129.00"
Supply in days not stated; no 30-day figure.
The clinic sets the final price after its consultation: check the strength, how long it lasts, any membership or visit fee and how refills work before you pay. Being listed here does not mean the clinic will prescribe it to you.
The clinic page this price was read on (seinfeldmd.com) - Go to clinic$119 (seinfeldmd.com/product/nad-cellular-energy-nasal-spray)
Checked on seinfeldmd.com
One plan listed
Terms & source
In the clinic's words: "1 Pack 1 bottle $142.80 $119.00"
Supply in days not stated; no 30-day figure.
The clinic sets the final price after its consultation: check the strength, how long it lasts, any membership or visit fee and how refills work before you pay. Being listed here does not mean the clinic will prescribe it to you.
The clinic page this price was read on (seinfeldmd.com) - Go to clinic$119 (seinfeldmd.com/product/selank-nasal-spray)
Checked on seinfeldmd.com
One plan listed
Terms & source
In the clinic's words: "One bottle · 90 sprays $142.80 $119.00"
Supply in days not stated; no 30-day figure.
The clinic sets the final price after its consultation: check the strength, how long it lasts, any membership or visit fee and how refills work before you pay. Being listed here does not mean the clinic will prescribe it to you.
The clinic page this price was read on (seinfeldmd.com) - Go to clinic$119 (seinfeldmd.com/product/clarity-focus-nasal-spray-semax)
Checked on seinfeldmd.com
One plan listed
Terms & source
In the clinic's words: "Select Pack Size 1 Pack $142.80 $119.00"
Supply in days not stated; no 30-day figure.
The clinic sets the final price after its consultation: check the strength, how long it lasts, any membership or visit fee and how refills work before you pay. Being listed here does not mean the clinic will prescribe it to you.
The clinic page this price was read on (seinfeldmd.com)
Compare like with like. A month of one clinic's plan can hold a different strength than another's; a price we have no source for is left blank, never estimated. Compounded products are not FDA-approved.
How prices are put in order, what compounding means
A monthly rate on a prepaid plan is billed up front, not each month. Prices are put in order only when they compare: each is brought to 30 days, by the days of supply the clinic states, or else as a monthly bill with its plan length on record. A first-month price, a price per vial with no supply stated, a range and a fee billed apart are listed but not put in order. A different strength, plan or added fee changes what you pay.
Every price here is for a compounded product: a pharmacy prepares it for a prescription, and the FDA does not review compounded drugs for safety, effectiveness or quality before they are sold. Which ingredients pharmacies may compound is the FDA's decision, and for several peptides it is still open: where each compound stands. Products sold "for research use only" are not prescriptions and are not listed here.
About SeinfeldMD
What does SeinfeldMD charge?
SeinfeldMD publishes 5 current prices: DSIP from $119; Glutathione from $129; NAD+ from $119; Selank from $119; Semax from $119. Each price above says what it buys and on which page we read it.
Does SeinfeldMD require a prescription?
Yes. Its site says: "Physician review is required before fulfillment"
Is the DSIP SeinfeldMD sells FDA-approved?
No: no FDA-approved drug contains DSIP, so what SeinfeldMD sells is compounded. Its standing today: no route for pharmacies to compound it. DSIP and the FDA
Is the Glutathione SeinfeldMD sells FDA-approved?
No: no FDA-approved drug contains Glutathione, so what SeinfeldMD sells is compounded. Its standing today: fda category 1: under review, compounding tolerated. Glutathione and the FDA
Is the NAD+ SeinfeldMD sells FDA-approved?
No: no FDA-approved drug contains NAD+, so what SeinfeldMD sells is compounded. Its standing today: fda category 1: under review, compounding tolerated. NAD+ and the FDA
Does PeptideCompare.co earn from this clinic?
Some clinics pay us a referral fee when a reader buys through our link; you pay the clinic's own price either way. We link only to clinics that pay us, and for any other clinic we give its price and its address in words. Paying clinics are moved up in our default order, the note under each list says so, and a sort by price uses the price alone. Our order is not medical advice, and the first clinic listed is not necessarily the cheapest or the right one for you.