Aeternum

Longevity supplements, made and tested in the US

Aeternum makes its own supplements and packages them in the US. It says every ingredient comes from trusted suppliers worldwide and every batch is tested by independent, accredited laboratories for purity, potency and safety, with the certificates shown on each product page. The formulas are vegan, non-GMO and free from gluten, soy, dairy and artificial additives, and the shop says it manufactures under Good Manufacturing Practices.

The name is Latin for "forever", and the range follows it: NAD+ precursors, glutathione building blocks, a plant flavonoid, marine elastin for skin, and a topical skincare line.

NAD+ and cellular energy

NMN (β-nicotinamide mononucleotide) is a precursor the body uses to make NAD+, a molecule involved in cellular energy metabolism. Aeternum sells it as 500 mg capsules and as a 100 g powder with 100 servings. TND1128 is a newer NAD+ booster in 100 mg vegan capsules that Aeternum says bypasses NMN's conversion steps.

Fisetin, GlyNAC and marine elastin

Fisetin is a plant flavonoid studied for its effects on cellular senescence; Aeternum notes that human research is still early. GlyNAC powder combines glycine and N-acetyl cysteine, two amino acids the body uses to make the antioxidant glutathione. Marine elastin comes in 500 mg capsules, positioned for skin elasticity and connective tissue.

A test, a bundle and a routine

The DNA Biological Age Test Kit is a saliva test you take at home. It analyses DNA methylation markers to calculate your biological age, and Aeternum says samples are processed in CLIA-certified laboratories and come with a report and lifestyle recommendations.

For skin, the Z21 Day Lotion combines 30% vitamin C, 5% DMAE and SPF 15 for the morning, while X19 Night Serum adds hyaluronic acid, copper tripeptide and niacinamide for the evening. Buy them together in the Day & Night Bundle. The shop also offers a subscription programme with automatic deliveries on many products and a points programme for repeat orders.

Delivery, payment and returns

Delivery. Orders ship within 24 hours and arrive in 2–5 business days in the US; in the UK, Canada, Australia, Hong Kong and the EU Aeternum says delivery is typically 1–3 business days from local stock. It also ships worldwide. Shipping is calculated at checkout and is free on eligible orders over US$150. Aeternum says it covers customs duties and import taxes, so the checkout price is the final price.

Payment. Major credit cards, PayPal, Apple Pay and Google Pay, depending on your region.

Returns. A 30-day satisfaction guarantee: if you are not happy, return the order within 30 days of purchase for a full refund. Email [email protected] for instructions and a free return label. Orders processed by ClickBank follow the refund terms of that order.

Start with the supplement that fits your routine

Pick the NMN, Fisetin, GlyNAC or skincare product you want, add the code above if it applies, and head to Aeternum through CoinBack.